What Mod-Chip to buy?

[drglass4]

I'm debating now whether to buy a modchip or not.

If someone could tell me the so-called "best" one to buy, it would be appreciated. I went on Lik-Sang and the have a few. I'm looking for one that is easy to install and easiest to work with in terms of backing up games.

I'm probably gonna be asking a lot of question from now on seeing as how I'm trying to educate myself on this stuff.