Well what are the differnces if any between the wide variety that are out there, i have seen some from Netgear, SMC, D-Link, and almost any other network company you can think of. Im looking for a single port version, as i will be hooking it up to a 8 port switch anyways. BTW i can Get a SmartLink one from work for 132$(Canadian) and was going to get that one, but wanted to know if there are any differnces first, thanks!