Audio pure personal preferece, I use MB Quart Qs in my Tahoe, and have since they were released, but there is much better in my opinion.
(my tahoe:
http://members.sounddomain.com/hybriamp/ )
Some of my favorites:
Rainbow Reference (going to be use in G20)
MB Quart QSD
CDT HD and EuroSports
DynAudio System 3Ways
and a few others. Remember that what you have isn't always the best and is never the best to others.
Just a friendly note.