Not sure about the enthusiasm; I wouldn't have any money! But I used to agree with you on not replacing my main, my ShuangRen's been my main since early September... but now, I'm starting to think it locks up too often. Unfortunately, without buying another cube, my choices are limited to a couple of dead Dayans, an Aurora (can't reverse corner cut), a SS wind (which is even worse at reverse corner cutting), and a WeiLong which I can't control. And it's not black. And the colours are way too bright. I was thinking of getting a new cube, probably a GuHong v2, and I did get some money for my birthday a week ago which I could use. But do you not find the ShuangRen locking up a lot? I get a lot of +2s...