Well I ordered the cyclowiz mostly because it looked like it was going to be easier to install then the wiininja, but having never soldered a modchip it seemed a bit difficult to me. But I got it in without messing up and it works perfect. I have played DDR Mario Mix for gc for about an hour and it worked without any problems. I also played Wario Ware Smooth Moves for 30 mins and the only problem was there was that minor slow down during videos that everyone is getting. But during gameplay it was perfect. I'm also surprise ( even though I havent tested it for a good amount of time ) that the dvd-r's that I'm using are working. I'm using KHypermedia dvd-r's that I bought at office max for $20 for 100 dvd-r's! Whats that 20 cents per dvd. These are probably some of the cheapest dvds you can find and their working no prob. I burned them using nero at 4x. I just felt like posting this because a lot of people are putting down the cyclowiz and I was thinking I was gonna have a lot of problems but it turns out so far I have had none. Well I'll keep testing and see if any problems popup.