Hi guys. I got some cubes from Haiyan directly. A2, A3, A5, Haiyan, Memory
I will shortly describe them, although you probably know everything about the A's.
The A2 is very fast, maybe the fastest? But, they don't cut corners so well though. So if you are an extremely accurate cuber this is a good cube.
The A3, very smooth and fast too, but not my style.They have something different, another feel as other cubes. They feel too empty. I think this is just an experimental cube, I heard though that some cubers use this.
The A5, I also knew them before, but I didn't like them too much. I have read different opinions and found out that the Haiyan memory is actually A5 with rounded corners and I can say there's really a difference. I don't know why, but Haiyan memory is a quite good cube, I like it. Maybe because I just broke it in more? It's more stable and solid than an A3...and more heavy, I like this. So, Haiyan memory is an excellent cube, maybe not my favourite, I have to play with it more, but probably it is my main OH cube. It's amazing for one handed solves! Amd the same goes for Haiyan Haiyan....I think people should also try the Haiyan Haiyan. It's extremly fast, the only downside, for me, is that's 1-2 mm smaller even than the A5.