radar detector
here is the one i installed -
http://www.amazon.com/Escort-010000...?s=electronics&ie=UTF8&qid=1322073041&sr=1-14, i see its dropped in price also, i think i paid aroudn $1k.
install is easy and per pics below.
first pic shows detector mounted behind grill via one of the headlight bolts.
second pic shows led mounted at top of shift console (this is the only mod i did, and since was only a hole through a piece of wood, i was ok with)
third pic is control module velcro'd below the drivers seat - its not very accessible, but turns out you need to adjust it very seldomly.
the voice warning is great - it says 'laser warning', or 'k band detected', and false alarms are very rare, so when you hear it, you slow down.
you also need to stash the controller box somwhere that you will hear it, i put mine at the very back of the console.
performance is superb - has saved me many many times.