If the iPad 2 comes in a variety of colors the most reliable seller would have to be Apple and they would be the most likely to carry the colors you want.
You can buy a snap on case protector or a screen protector to help keep your iPad from getting damaged. The Apple iPad smart cover is a good idea and it has a variety of colors and is affordable.
Yes, there are many online stores that you can purchase an iPad for cheap. One of the good online stores that I have used is EBay. It also give you good on your return purchase.
If you are planning on purchasing a cheap IPad, it is going to have to be used. A lot of stores don't even sell the original IPad anymore, so you will have to buy a used one.
The iPad has gotten very popular. Right now, you can find a designer case for the iPad in practically any color that you want.
iPad tablets are not cheap, first of all. But you might find a seller that would sell it for a little less profit. Try Amazon for a iPads for cheaper price than the usual.
A used iPad can be purchased online for about $200.00
There are numerous designs for iPad covers. There are various colors available through Apple as well as with different patterns, schemes and pictures by purchasing from after market vendors. You should have no issue staying fashionable while protecting your iPad.
Yes you may find an iPad for sale on eBay but it will be hit or miss. You may have to bid in order to get a deal on it or hope someone is selling one for cheap as a But It Now feature.
possibly walmart
Apples iPads offer many great features. The iPad 2 has not one, but two cameras. It is very lightweight, making it easily portable. It comes in a variety of colors to suit anyone's taste.
Right now, they have not announced any new colors for the iPad 3. They will most likely only come in the default colors.
There are a variety of cases available for less than $20. Fosmon and Kroo make cases for around that price that will protect your iPad well. A lot of other cases are more expensive but they serve the same function.