Looks like someone needs racestock clamps.  The ones you should look into (consider your DIN setting when reading this) Salomon: s916, s914 LAB (or maybe a regular 914), 997 Equipe (12 or 14 DIN version...stay away from the composite models though.)  Most anything with a LAB designation is pretty solid as well.
Look/Rossi: P18/P15, FKS (185, 155 and 120), Pivot series(P10, P12 and P14), personally I don't like the PX heel, but some people swear by it, if you want those look at the same models as the P-series.  I've heard the Fischer/Head/Tyrolia high-end stuff is nice(Freeflex 17, Railflex 17, Mojo 15/20), but can't say for sure since I've never owned a pair.
Hope some of this helped you.  By the way, if you go with another Salomon, don't buy the lower-end shit like the S912...and anything that has that shiny silver circle on the toe piece, avoid it like the plague.