The first one Cuisinart is compact and electric. It uses a double-insulated bowl filled with a cooling liquid inside its walls. You have to first freeze the liquid solid, until there’s no more sloshing sound when shaken. According to the manufacturer, this can take anywhere from six to 22 hours, depending on your freezer. (And Cuisinart suggests wrapping the bowl in a plastic bag to prevent freezer burn.) The machine makes 1 1/2 quarts of ice cream in 20 to 30 minutes.

After the bowl is frozen, place it on the machine, rest the mixing arm in its center, pour in the ice cream base, cover with the transparent housing, and turn the machine on.

The ICE-20 also makes very good ice cream consistently, each batch smooth and creamy throughout. And it’s inexpensive and small. Overall, it’s a great machine.

Hand-wash everything except the motor.

======================================================================================
Now about Cuisinart ICE-30BC

Ease of Use: Automatic, Electric
Automatic ice cream makers that use freezer bowls to chill the ice cream are simple to use. Insert your freezer bowl (pre-frozen) into your ice cream maker, pour in the ice cream ingredients (pre-mixed), flip the machine on, and let it churn the base into delicious ice cream you can claim as your own!

No need to hand crank the machine - forget about it until the ice cream is done!
No need to mess with rock salt and ice to freeze the ice cream.

Quality Ice Cream: Double Insulated Freezer Bowl With its double insulate freezer bowl, the Pure Indulgence ice cream maker freezes your homemade ice cream to perfection (a built in compressor freezer is the only freezing method that's better and results in a slightly better ice cream).

Cold temperature when freezing ice cream is important for creating a soft and creamy texture.

Ease of Cleaning: Removable parts After all is done, this ice cream maker is easy to clean because of its removable parts.

No need to clean individual parts while they are stuck to each other within the machine.


Standard

Adding Mix-Ins: Spout for adding mix-ins A spout for adding mix-ins is standard for most ice cream makers. Mix-ins are added to the ice cream during the last few moments of mixing when the ice cream is thick enough to suspend the added treats!

Since the mix-ins can be added while the ice cream is mixing, the end result is ice cream with better textured and evenly distributed mix-ins. Yum!

Ice Cream Making Time: Cuisinart ICE 30 BC makes ice cream in approximately 25 minutes


Cons

One Batch at a Time: Freezer Bowls The very nature of a freezer bowl restricts ice cream making to one batch of ice cream at a time. When the first batch of ice cream has finished churning, the freezer bowl has warmed and can not make another quality batch of ice cream (But don't forget - this ice cream maker makes a large batch of ice cream!).

The freezer bowl must be refrozen after each use.

Freeze bowl Hours in Advance Freezer Bowls Unless your store your freezer bowl in the freezer, you must plan ahead and freeze the freezer bowl before you make the ice cream.

Store Freezer Bowl in Freezer: takes up freezer space.
Don't Store Freezer Bowl in Freezer: must plan ahead and freeze bowl hours before you need it.

===================================================================================

After all, take the time and money into consideration.

it's really convenient to chop something. hope don't need to push it very hard when it works.
but sorry i don't know where to buy either.

I definitely would choose the dying old lady.
and i would drive back to the other two.

my own language~ what's up~

(\ /)
(=~=) ！！！

well~ love just like the air,food,sunshine
your family love you
your friends love you
your girlfriend/boyfriend love you
(\ /)
(^ -^)

if no one love you,
you will look like this
(\ /)
(T~T)

love is beautiful,without love the world would be cruel.