*I have been wanting to buy a 3x3x3 cube. I don't know what to buy.... I have seen the Rubik's Cube and a few other ones on DealExtreme. I am just wondering what you guys recommend? I am looking for one that can slide smooth, and if needed, I will take it apart just to put some lubrication. But what comes first is smooth gliding, and maximum price is $20 (after taxes.) CAD. Also got a question... - What does DIY stand for? (Do It Yourself?) I have seen a lot at DealExtreme. Wondering if they are any good. So that is all I am asking. If you know any good retailers in Canada, Ontario tell meh~!