http://www.ebay.com/sch/items/vl%20lenses?_dmd=1&_sop=12&clk_rvr_id=344645740376&adpos=1t1&MT_ID=70&crlp=13712217315_1&tt_encode=raw&keyword=vl+lenses&geo_id=1&adgroup_id=3874753395
I got 2 pairs for my Holbrooks, and I am really happy with them. They're so cheap, and they're polarized, and the mirror is super legit. I was worried about the mirror quality, but they honestly look better in person than they do in the pictures.
Think of it this way, I took my clear/silver mirror Holbrooks, and now it's like having 2 new pairs of Oakley sunglasses for $40 I'll post pictures if anyone is interested.