(http://www.2box-forum.com/images/sound%20attak.PNG) (http://www.soundattak.co.uk/)
Sound Attak (http://www.soundattak.co.uk/) have 2 shops, both in Essex, UK, as well as their online store.
They have a wide range of professional percussion and drums, acoustic and electronic...and of course sell the 2box Drumit 5.
Telephone numbers are...
Colchester: 01206 368999
Hornchurch: 01708 478 450