JL components are nice.. I'm old school, So all the shit that used to be good.. has sold out and isn't anymore. I've used Eclipse, Orion, Directed, Diamond, MB Quart and Boston Acoustics back in the days (along with a ton of others).. I think the only one thats still reputable is Boston. I put MB Quart (new stuff) in my truck this year. They're now owned by MaxxSonics so I wasn't sure what type of quality I'd be getting.. But I'm fairly impressed and the price is right. Not on the same level as they used to be IMO.. but.. still nice.
Let me know if your looking for some amplifiers. I have 2 Diamond audio D5 300.2 amps that I'm selling. I used them on the front sound stage in my camaro and they were amazing. I couldn't use them in my truck since I didn't have room for 4 amplifiers. I had to go to a 4 channel setup for my for my front.
If you choose the MB Quart route.. I have a set of reference 6.5 mid bass drivers and x-over I'd sell cheap also if your interested.