Theres one C-3 center on amazon.It's on sale so hurry. I have this speaker and you will like it!
http://www.amazon.com/Klipsch-Synergy-Center-Channel-Speaker/dp/B0011YXGAA/ref=pd_cp_e_1?pf_rd_p=413863501&pf_rd_s=center-41&pf_rd_t=201&pf_rd_i=B0011YXGF0&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=03Y1GXZ4789MX1PZPDNR