ok im looking for a good set of component speakers for my car. honda accord 2001 ex i believe it has the 5 1/4s for stock and tweeters. I would like to stay around 200-350 for the speakers and the amp to power them if needed. i have a RE audio 12in SE for a sub so they'd have to be able to balance with that. pioneer deh5800mp head unit. Also would i need to get a new alternator? i have my sub amp (rockford fosgate t5002) on it already. Any suggestions???