Funny you should just start this thread... I just got my V470 yesterday. I'm really annoyed actually. I hate it.
Here's why. I have a glass table so I use a
Razer Exactmat as a mouse pad.
When the mouse arrived, I was at work and I used it. Worked just fine. Came home and put it on the exactmat and now it sucks. The mouse is jumpy and clicking anything w/ precision is nearly impossible. So I had to switch back to my V320, which oddly does not exhibit the same behavior. So now I wasted $40 or so on the V470.
I'm really wanting to switch to a bluetooth mouse, but now I guess I need to make sure it works well on the exactmat before I order! Does anyone else use one of these?
OP, btw, PM me if you end up deciding on the V470 and you can buy mine (brand new) at a discount.
Anyhow, that's my 2 cents on the V470. If someone knows of a better bluetooth mouse that will work well on the exactmat, please let me know! Thanks!