Interestingly, I had just gone back to listen to the Colgan 3407 ATC clip after reading the cockpit transcript, and the company dash-8 that went for the approach right after 3407 was 3268. Not really relevant, but amusing. I remember 3268 raised some eyebrows then for its very quick decision to land, despite being the first non-jet (and same aircraft type) to shoot the approach some 10-15 minutes after 3407. In hindsight, there was no reason to wait, but on an icy night in the same aircraft, holding briefly to verify approach settings might have been a little less risky (note, they weren't picking up any more ice below 3500).