I used to be a pretty serious speedcuber, 5 or 6 years ago, averaging 18 or 19 seconds...I only ever used a Rubiks Brand cube though. Just got back into cubing, and currently averaging about 23 seconds, again with a store-bought Rubiks brand cube.
What would be a good cube for someone with times like mine, looking to get back into sub-20 range and maybe faster?
reading through the forums it seems to me like the best would be the GuHong, Haiyan Memory, ZhanChi, and maybe Alpha 5...anyone out there with advice or other recommendations?
I might get two or three new cubes, different kinds, just to test out my options.
Thanks!!