I currently sit at about 40-60 seconds on my Rubik's Cube.
I need a good solid cube, my friend just bought a "PUZL" one from Amazon and I'm jealous so I want to get a beast.
I require good corner cutting, and a 3x3x3, and a nice fast cube to help me get down to the 20s mark.
I've read alot about Haiyan's Memory and Alpha VI etc. But I don't really know where to purchase them, I live in the UK and shipping from the US will be expensive.
Price limit is £20.
Thanks,