Like many of the other Yanks on this thread, the Impurity tour in North America was my first time seeing the band live and Nelson was holding down the right side of the stage (from the fan's view) with Ed. I have pix from a gig at the late but only modestly-lamented Limelight in NYC I'll have to dig up, scan, and post some time.
Your bass line on "Island" is one of many favorite NMA moments. You were always pleasant to this random stranger coming over to say hi, before or after gigs, when you were far from home.
Best wishes, good luck, and +1 to the person on this thread who said we'll see you at the 35th!
Tim F. (Seattle)