I already have a Special 20, and several easttop t008k's. This is the smoothest harmonica of the bunch. Very well made, and I haven't needed to gap the reeds. Bends are all fine, overblows too.. they aren't the cheapest harp to obtain in the UK, but I was curious to try one to see for myself. Kind of prefer the holes on the special 20, but the Rocket Amp is much better finished.
To sum up, I just bought a new harmonica to replace my G easttop I gave to a friend, and I got another Special 20. Something bugs me about the pricing of the Rocket range.
Still... a great harmonica you will likely enjoy.