Best CF card for the Addonics Reader?

I know this topic has been beat to death but I'm about to order one of these bad boys and the last thing I want to do is get my hopes up when it arrives to be torn down cause of an incompatible CF. I want to know EXACTLY which cards work. Any info is appreciated. Thanx in advance fam!

For example the Sandisk 2gb cf card. The ones that seem to be most compatible are the ultra 15mb/s, Ultra II 30mb/s right? The transcend 133x or the 400x. There are a number of them out there I just wouldnt mind if there was some kind of listing as to which are compatible with which device instead of wasted time, money, and work. They seem to be different speeds and all and I know the 2kxl only recognizes some of them.

Nevermind I found what I was looking for thanks to clint246clint.

http://www.mpc-forums.com/viewtopic.php?f=1&t=140216

http://www.youtube.com/watch?v=l-a7nvLlyBg

YOU SHOULD GO THIS ROUTE