Need some advice for a pair of good 6.5 component speakers. Looking to give them between 110w and 225 watts bridged from a RF851x. Currently have a set of CDT's in the front bridged( CL-61). Looking to move them into the back and get a little better set for the front. I'd love to be able to get a set of $800 boston acoustics, but lack the money. I was wondering if the entry level models of brands like Boston acoustic, Infinity kappa, polk, etc. are worth the name? I've found a few links to some i've been considering. I was also wondering if anyone could put in their take on the diffrence in sound with silk vs. titanium, 3/4 inch vs. 1 inch tweeters. Looking to spend about $250. Any comments on my considerations or additional suggestions would be great. Thanks.
POLK AUDIO MOMO MM6 6.5 $165
INFINITY KAPPA PERFECT 6.1 $197.99
BOSTON ACOUSTICS S60 COMPONENT 6.5 $129
MB QUART PCE216 6.5 PREMIUM $269.95
FOCAL 165V2 POLYGLASS 6.5 $259.00