i was in gamestop and they had guitar hero world tour and rock band 2 on display. i only played guitar hero cuz the 360 wasn't on. anyway, i was playing and seemed like the slide bar thing is a big help. i was thinking about trading in my guitars (1 guitar hero 3,1 guitar hero aerosmith and one 1 rock band) cuz i would like to upgrade. is it a good idea or not? also, is it true that guitar hero world tour stuff works on rock band 2 and rock band 2 stuff works on guitar hero world tour. if this is true,i will trade them in. if not,well i just keep them. thank you

masterhalo43 OUT!