Where can I get a really nice cube? You know, one that spins perfectly smoothly and all that. I'd really like to stop using ones from Wal-mart. I end up getting new ones once a month.
I've found that the ones from Walmart (rubiks brand) work the best. They cut corners really nicely. Just wear it in (about 200 solves), lube it, and you're good to go.
Yes, I would agree, Walmart's Rubik's brand Cubes work good for a beginner, but as you get better, you may want to upgrade to what I posted above. I also use the one from Walmart, and will use it until I receive my kit.