which 10'' sub, .65 cu ft, jl audio 500/1?

ok i have a 2008 trailblazer ss with the factory nave and bose system. i was going to put my system back in from my tahoe which was a jl w7 but i want to save my cargo space so im goin with this http://www.qlogicenclosures.com/c-529-ql-c1gte110-does-not-fit-ext-models-.aspx. now im just not to sure what sub i should go with dont want anything to crazy just lookin for some tight bass to enhance the system . ill be using my jl audio 500/1 mono amp. i was looking at wither kicker,mtx or mostlikely fosgate please let me know what you all think. thanks

any mid-level speaker is probably what you're looking for. even the "comp" series from kicker produces nice tight strong bass. there isn't alot of bad choices from kicker or fosgate.... just think mid-level. not cheapest, not most expensive. for fosgate, you probably want something comparable to a p2 series for example. but, it's been a while since i've messed with them so it may be called something else now.... either way, you get the idea. GL!!!Installer for life.

i was thinkin gsomething along the lines of thesewhat you thinkhttp://www.woofersetc.com/index.cfm?fuseaction=product.display&Product_ID=4486http://www.woofersetc.com/index.cfm?fuseaction=product.display&Product_ID=2234http://www.woofersetc.com/index.cfm?fuseaction=product.display&Product_ID=6110uising my jlaudio 500/1 amp

from the above subs or whatever you recomed is it better to run the amp at 4 ohms or 2 ohms. from what i understoood that i read somewhere the jl amp runs 500 watts from 1.5 -4 ohms, so it doesnt matter theload you put to it it still puts out 500watts?

what do you think of these subs anyone ever use them http://www.subthump.com/daytonsubs.htm

JL Slash series amps such as your 500/1 run regulated inputs and outputs so yes, they put out the same amount of power with loads from 1.5 to 4 ohms. 

Dayton makes some high quality drivers

ok thanks guys. so you think im better with the fosgate or better with a dayton

i know thats the damn problem with audio.lol well i narrowed it down to these 2 subs. i would listen but noone in the area carries the dayton so thats y i need a little help or recomendation. either way they are going to be mounted in the subthump trailblazer sealed box and running off a jl 500/1 amp would you slect one over the other thanks http://www.woofersetc.com/index.cfm?fuseaction=product.display&Product_ID=4486 http://www.subthump.com/daytonsubs.htm