So I'm a nOoB when it comes to stereos and car audio. My current stereo is a stock replacement radio I got for xmas last year for my 85 K10. All the wires and connections are the same as the stock radio, but it's a little better than the stock radio. So my question is about speakers. I have a set of 2 speakers in box behind my seat and they kinda suck, they are old and scratchy. What are some good replacments for them? also I don't have any front speakers so what should I do about them? Also right now i have an autozone antenia and the reception kinda sucks, what some options to do about that? I have the antenia mounted the bed side behind the cab.