Both are great. I'm using them with my AWUS036h and getting very good results. I was curious though does anyone recommend a different card? I got mine from Rokland on eBay and they ship really fast and they are an authorized reseller for Alfa. I'm getting ready to move to a house on 1acre and it's in a rural area, I'm probably going to need something REALLY powerful to pick up some signals. Any recommendations?