Hehe, my receiver is plugged into the back of my 2408WFP (well hidden in a recess) and I've no skipping here.
My only issue with the MX Revo (and the laptop derivetives, such as the VX Nano I should add) is that under heavy wireless access (such as copying files) the mouse can be unresponsive.* It's quite a common issue by the looks of things, and without any apparent fix, it's very annoying.
Standard gaming or web-browsing wirelessly is a non-issue here though.
For gaming, it depends on how hardcore a gamer you are. If you're just a casual FPSer then it's a non-issue. It's good enough - certainly one of the better cordless mice. If you're into leagues or competitions, then you'd probably be better off with a high-end wired mouse.
* I should add that it's not just on the wireless system in question. My MX Revo all-but locks up when my wireless laptop is copying files from my desktop PC, which is wired to my router. When using both the VX Nano and the MX Revo in the same room, only 1 is unresponsive, so it's clearly a channel or frequency issue, but one outside of the users' control. No changes to the router seem to make a difference.
All said, I'd buy another, despite the above issue. That's how good a mouse it is for desktop use.