marks makes it look easy

[gunoil]

http://youtu.be/7S8-r5Vf4mI

thumb an finger.

Ive heard guy in Marshall tucker used one thumb only.

[Riverpigusmc]

Yup. Toy Caldwell..saw him play

[Hamish]

Long, but neat,,,,,history of Knopflers guitars:

https://m.youtube.com/watch?v=27OT_FSWrIE

[The Governor]

https://www.youtube.com/watch?v=AVCOKbYKQm8

the great ones make it look easy.
Buckethead at 19 mins.

[shredder]

Yup a little claw hammer technique! I have seen a lot of players attemp money for nothing and not one has actually played it the way Knopfler does. Watching that reminds me that I do not play it like Knopfler either.