Hi, I'm currently auditioning the PMC FB1+ but find them to be a little bass lite with my all CYRUS 8 system, the mid/treble range is just what I need, nice and clear but sweet. Are the OB1's any better for bass depth/extension? I don't think the cables are a problem but I'm using all Chord cables, Chorus interconnect CD-Amp Chameleon Silver Plus interconnect Amp-power amp, Rumor bi-wire. The FB1+ are bi-amped, power amp to the bass units. Any advice much appreciated. Ian ps. Why doesn't this text editor recognise my text formatting, particularly paragraphs!!!!!!!!