Thanks OP, I already got one of these a few months back, but I think the post was from OCForums. Anyways, the razor is very nice (solid metal construction, well-made), but the blades are VERY expensive. I think at Walmart it's $8-9 for 2 replacement blade cartidges. That's how they get you, free razor, expensive blades.
Basically, I use the 2 blades that come with the razor sparingly, and mostly use my old razor, so the Quattro lasts longer. Those 4 blades dull just as fast as 1 or 2, if not faster, and they aren't cheap.