I was also at Timewarp 2011. This was my first time here. Myself and 3 friends travelled from Belfast! Our journey included a taxi drive to belfast, a bus ride to Dublin airport, a plane to frankfurt, an ICE train to Mannheim and then a taxi to Timewarp.
I thought Seth Troxler was the best set of the night for me, that room was rocking (if anyone was there, I was the one holding the Northern Ireland flag most of the night
http://www.flags.net/images/largeflags/UNKG0103.GIF.
Tried to get into Villalobos, but it was dangerously busy and crowded so we opted for a bit of Magda, then onto Planetary Assault systems which was insanely good. Wasn't fussed on Luciano and Carl Craig, was boring loopy techno with no direction.
Laurent Garnier, on the other hand was outstanding. Room 5 was one of the best clubbing venues I have been in when the sun was rising, proper party vibes all night/morning long and L.B.S seemed to be loving it.
Len Faki was another highlight for me who played a great set, and also chris Liebing who played afterwards.
I agree that Hawtin was too industrial, and the contrast between coming from Garnier (in the basking sunshine with great music) into Hawtin in a dark, industrial sound was a bit too much. Caught around an hour of his set and went to see Josh Wink. Wink was very good, save for one moment where he used white noise at a ridiculously high volume with a hi pass filter over a huge PA, and didn't seem to realise how ear-piercing it was!
We left around 12/12.30 due to tiredness, so didn't get to see the end of Hawtin's set.