I saw it in Crutchfield for like 400. Is this thing worth it...with the stock Bose in G20. I wanna save trunk space cuz I play golf and go skiing a lot.

First off you can get one for about $250 shipped, that how much I paid for mine, check out ebay or just do a search for it. I like mine alot it is just enough bass for me and it hardly takes up any room plus it is realy easy to install. Now if you want the kind of bass thats going to shake your neighbors house then go for a custom box but if you want something that will compliment your stock system quite well and fill in the low end range it is missing then this is a very good sub to use.

I just want some extra kick to my bass. Nothing that will rattle anything else. On ebay for that cheap huh? I'll take a look thanx a lot dude

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1365383309

I got all my stuff from IKE SOUND very professional