wanting to up grade my radio and speakers but don't know what to get don't want to spend a arm and a leg

These days, the best sound is in your helmet. I have an intercom with blue tooth. I put Jango on the phone and pipe it directly into my helmet. Costs less than the sound systems and you can answer incoming calls with just a hello. I ride with some guys with the stereo blaring and the sound sucks. Plus, you can't really hear it with the loud pipes of all the other riders.

BTW, it's customary to introduce yourself before asking questions here. We're all happy to help.