Ahhh, Diggers, as he is referred to by fans and friends, is one of a few British techno DJs who have over the past few years expanded overseas. Digweed spins trance, deep trance, house or any number of different techno varieties, depending on how you decide to split hairs in that particular realm. He is usually seen in the company of his "mate", Sasha. (You might have seen the two of them advertised as Sasha and Digweed). For good examples of his work, of course, check Napster, but buy the Global Underground Hong Kong CD for an excellent example of his work.
Other good CDs from either just Digweed or "Sasha and":

See also just Digweed.