Agreed. I have both the aofu and the MGC. The MGC was my first 7x7 and it pushed me down to under 4 minutes. My best solves are on the Aofu, though. Mgc is big fast, and Aofu is small and fast. Mgc pops more than the Aofu, though there are rarely bad lockups that ruin the solve. I still prefer the Aofu, though, as it feels better than the MGC.