here is some stuff off of ebay pick for yourself
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=48613&item=5765329060&rd=1
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=39777&item=5765610726&rd=1...
If I remeber correctly you can get 2 12's or one 15 back in the hatch and keep the back seat so decide where you are going to put it and the give us a price range
in the trunk of a supra all you can fit is 2 10's or a 12 that is unless you want to lose the back seat. lol I'm losing my back seat for 2 12's in a fiberglass box will post pics when I'm done
Has anyone heard the G5 12" in person in a vechile. I know they sound good in the store but for the price( If I choose to buy them) I want someones opion