Anyone using McIntosh with Vandersteen Quatros

Yes, I own it. Setup of the Vandersteens is a bit of a chalange. The Vender tells me I have a bass problem in my room and I need to buy bass traps. I am hoping to chat with anyone who has been through this to see how long it took to setup the Vandersteens and or any experiance with this equipment combo. I thhink they are both good equipment but thus far I have not felt the majic.

Thanks to everyone for this. It sounds like more work on setup is in-order and the vender's suggestion for bass traps may be a good one. Good to know I may be on the right track after all. Keep the reply's coming.