Alright, I'm pretty inexperienced when it comes to amps and effect pedals, but I'm trying to get a tone close to Mark Knopfler's in the live version of Brothers in Arms (http://youtube.com/watch?v=8M9U1OU0MzU&feature=related).

Is that just a clean amp channel with an OD pedal run through it, or how does he get that crisp distortion sound?(Its hard to explain, but its so clean and yet its not muted, sounds like theres some minor delay and reverb in the mix but like I said, I'm not experienced with amps enough to know how I should approach this.)