Well, I narrowed it down to Sapphire or Chrome. I love Sapphire, but after seeing it in a matte frame, I'm just not sure it looks right with the contrast between black, silver plates, and the blue. I should have gone with polished if I wanted to do Sapphire, as that combo is absolutely killer. But, I'm just not sure Chrome is different enough from BIP to justify paying extra for it. So I think I'm going to stand pat with BIP for now and see how I like it. Maybe keep an eye out for a polished frame to throw Sapphire in down the road, if the frame itself fits me well (hope to have it in a couple days). Thanks for the input all.