Best Wired and Wireless Nic

I don't think it's the model number that matters in terms of wireless signal but rather b, g, or n designation. B and G is mainly for home use and N is used now-a-days for business although high-speed internet does support N. I have a USB wireless adapter that can receive all three and it cost ~13USD on sale, ~20USD normally.

The router will either be G or N. I am looking for a wireless adapter that will maintain a strong signal (No random drops) and has a strong antenna for decent distances. Anybody have good luck with a certain kind? will not go the USB route

Btw, it will be used on a Windows 7 64 bit machine. And WPA2 is a must. Just thought I'd throw that in there...
This is what I am considering atm:
Rosewill RNX-N300X

Anybody have any better ideas?

I was just looking at wireless cards myself. I believe for gaming you will want a card that uses dual band. It isn't required but I think I read that you can get a speed boost with a dual band card and router.

I am looking at these two so far:

Linksys E4200 Wireless N Router http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Cisco-Linksys Wireless-N PCI Adapter with Dual-Band http://www.amazon.com/Cisco-Linksys-Wireless-N-Adapter-...

Dual band uses both the standard 2.4ghz range + a 5ghz for the second band. A true dual band has two separate radios capable of running 1 client with 2.4ghz b/g/n and 1 running 5ghz a/n. However, while the speeds are faster with the dual band, the range may be considerably lower. If you need the range, 2.4ghz goes much further. If you need the throughput, the 5ghz can be marginally faster. It's not for me, but for some people its great.

www.smallnetbuilder.com has some router tests that may interest you.