1st time i saw Lukus Producer at Steam. He blew me away and since then hes probably my favourite dj to actualy watch.

As for shear brilliance in set struture and diversity throughout a set, iv gotta say Dolphin.

Theres another guy from Addict records called Baseck. 4 turntables and a bag of rekkids with shit from Radioheads Kid A to Venetian Snares' remix of Skelechairs and beyond all toyed with perfectly:

Baseck set: http://c8.ameth.org/mixes/Baseck_Dar...e_10-19-01.mp3

Baseck Videos:
http://datafake02.free.fr/baseck2.mov
http://datafake03.free.fr/baseck3.mov

Neither of these are techno djs (well apart from Luke at times and he is pretty brilliant then).

Iv not seen a huge amount of regular techno djs so i couldnt really comment with much weight in my argument.