I've had my KEF Q1's for about seven years now. I love the way they look and the soundstage they present and, since I changed from running them via a Sony AV amp to a Yamaha mini system, I've noticed an improvement in the mid-treble as well. I've also noticed the bass has been cleaned up but extension has all but disappeared. This will be partly due to the Sony having 100w per channel as opposed to the little yamaha having 25w. Now, they're small speakers so this is to be expected. I'm going to be upgrading to a Marantz CD6003/PM7004 system around xmas and although this will undoubtedly improve the bass from the little speakers, I know I'll want more. I've heard that KEF's floorstanders are notoriously bass-shy. Is the true of the most recent iQ90's ? Those twin 6.5" woofers look beefy enough, don't they ? What I want is the same sonic signature/soundstaging and styling of my Q1's but with a lot more bass/bass extension. Would I be going down the right road with the IQ90's ? Cheers Gary