a week or two later for the rear i got 2 panels of this foam stuff (it's shaped like the bottom off an egg carton and about 1'x1') and placed that directly behind the speaker
i upgraded all my sound system and put in 2*12inch US Blaster subs in a bix, two US Blaster Amps, US Blaster powercap, false floor and fitted into boot, alpine headunit, US Blaster frotn 16.5 compopnent speakers with tweeters and just bought some JBL 16cm from work for the rear hopefully gonna put them in sometime today so all sounds good dont get me wrong the standard speakers are very good for what they are but upgraded ones with amps sound so better