I bought a Whistler Pro-3450 a month ago, and just returned it. The idea of the remote installation is definitely a high priority in my book.. but the high % of false positives got to be too much! There were also a number of times I would see cops, and be driving right past them and I would only get 2-3 of 9 bars!
Anywho... as Im an electrical engineer, Im thinking of constructing some sort of DIY laser jammer - we dont have any laws against them here. =)
Im also in the market for a good radar detector. We'll see what happens.