Question about Belkin High Speed Wireless router F5d7231df4

Hi,

Is there anybody who has experience with this router and can tell me whether this is a good buy?

I have a relatively small network with 3 PC's, a notebook and a PDA and a cable internet connection of 4Mbps. We use the internet quite intensively, with a lot of gaming (World of Warcraft) and VPN.
This looks like a good router for our purpose but I wonder if it can handle enough connections to support the gaming (and the VPN?). I've read the articles on this site about this subject and it made me a bit nervous because there is no way of knowing how much connections a router can handle without testing it, I think. And I understand that it can ruin the performance of the router when it can't handle enough connections.

Thank you for your help!