Well, I'm a fifth year computer engineering student (Puerto Rico, not based on 4yr college).
Honestly I'm seeking something educational and fun, I had quite the bit of fun with the homework board, but the Duamilanove proved to be stronger, a couple of friends and me did a line follower with it, and also a ballonsat. I'm looking for something that has many applications, the stampwork looks awesome but I'm afraid that it may be underpowered, like lets say the homework board in comparison with the duamilanove. Obviously I may be wrong, but thats where I'm asking help for.
I have a budget of around $300 which is good enough for the stamp works or anything else that you guys may recommend along those lines?