Thanks, although I've been looking. After some more thought I think I may go with the 50s or 100s and keep my eyes open for a deal on some 300s for less than new 200s.Can anybody comment who has heard both? Right now my dealer doesn't have either. I went over the past 50 pages of this thread. A's far as I can tell, to include some online reviews, the 100s are not necessarily an improvement over the 50s despite the larger driver and 12Hz lower reach.