[JThiessen]

Yep, you need to focus. Lets say you started a business (which by now you probably realize to some extent that it takes a tremendous amount of time), and go to school full time. At some point, likely sooner rather than later, the two are going to conflict. Which one are you going to give up? It WILL happen.
College is not a game (but it can also be the best 4/5 years of your life). I hope you are taking the studying and work involved more seriously than it sometimes sounds like you are. If you are so good at electronics, get a part time job at an electronics company. Isn't Allied Signal somewhere close to you? Future employers will look at your ability to stay gainfully employed, even if part time. Stability is a asset that not a lot of young people show these days.