I had the opportunity to listen to the new Cyclone Analogic Bass Bot TT-303 head to head with an original TB-303 today at Jam in Stockholm today. I must say the similarity was quite striking. Easily the best clone I've heard. And the damn thing looks exactly like the original. (The only slight quibble about the design is the rather preposterous company logo, but best forget about that one. Typography has never been a strong suit with synthesizer designers ...) Well, I know I want one. Wether I can afford it, and if it's the most sensible synth investment I could make if I could afford it, I don't know.
Youtube is already overflowing with demos and unboxings and whatnot. Here's a few: