Yep, I'm with you on Royksopp - Highly recommend everyone buys their album (melody A.M.) & makes them rich - very chillout (without being dull), very musical and overall a very refreshing album receiving massive support on UK radio from those DJ's & presenters who know their sh*t.

As to some selections for Bitt,.... these all fall into what I would call the "intelligent techno / trance" category, except Leftfield who are....... just Leftfield (damn those contantly changing dance genres, grrr!)

Cosmosis (their "Cosmology" album is a techno classic, if you like swirling you'll love this)
Flying Rhino (this is actually a record label but any of their releases qualify especially "First Flight" & "re-evolutiuon")
Leftfield (AWESOME is all you can say, "Leftism" and later "Rhythm and Stealth" are classics)
Paul Oakenfold (his earlier stuff is inspired, especially "A Voyage into Trance")

Cheers, Sim