Storm-Chaser

This is my "shop" home theater setup. I currently have: 7 x 105w Yamaha A/V receiver RX-V863 4 x 63w Logitech THX satellite speakers (from Logitech z5500 computer sound system) 1 x 150w RMS Klipsch RC-62II center speaker (150w RMS, 600w max power handling) 2 x 400w Klipsch R12-SW 12" front firing subwoofers (200w RMS) 1 x 125w Aurasound AST-2B-4 Pro Bass Shaker Tactile Transducer 1 x 200w Fosi Audio subwoofer amplifier for transducer

Both of these look like a good deal. In looking at the specs, there is not much difference it appears. Help me decide one or the other. I currently have: 7 x 105w Yamaha A/V receiver RX-V863 4 x 63w Logitech THX satellite speakers (from z5500 computer sound system) 1 x 150w RMS Klipsch RC-62II center speaker (600w max power handling) 2 x 400w Klipsch R12-SW 12" front firing subwoofers Right now, I have a single RC-62 II that's functioning as the center speaker for now, with the smaller Logitech's operating as satellite speakers / L/R/ surround sound. I was hoping to purchase two more RC-62s so I'd have matching speakers across the front, L+R+C. But the price on amazon just went from about $210 to $279, so it's a much bigger investment now. I'm hoping you guys can help me figure out the best way to proceed. I was thinking, get one more RC-62 II so I have that model for left and right, and then use a cheaper center channel speaker to keep costs down. So the Klipsch Synergy Black Label C-200 vs Klipsch R-25C, which is the better choice here? So my configuration would then have RC-62 IIs for left and right (vertical standing) and one of these for the center, just not sure whats best for my setup. This is my first home theater setup so forgive me if I'm doing something wrong.