been searching on Amazon for acessories but it never lists the 2200 series ones in any of the specs. Looking for a good hard shell case and a wireless CF. What I am mainly looking for is just a case that will fit from Amazon.

Darn near any CF 802.11b card should work. Windows CE has the drivers built into the OS, so you shouldn't be stuck to a specific OEM brand for them.

As for the case, do any B&M stores like Staples have the cases you're looking at? You could tak your IPAQ in and see if it fits another model's case, and then look for that case on Amazon...