I will admit this ONE thing about Rob. He's not a total A$$ hat like some artists I have met at Cons. (Steve Tucci (sp?) of Shi comes to mind)
I was really big into the Shi comic once upon a time and went to the SD Comic con in .. like 98. Arrived with a stack of Shi's and a whole Slew of questions on how he built the story/concept. Just in time to see him totally reaming one of the Con Staffers, because GET this.., his bottle water wasn't cool enough. (STRAIGHT out of the friggen ICE chest).
I get he's a busy guy, and the con is a high stress enviorment for artists. But it was all but SNOWING inside the center, and I had spent 2 hours outside in the SD heat waiting to get in while he'd been inside since 7 am. The poor con staffer was looking beat and all that. I tossed my comics in his lap, told him what I thought of him and walked off. Never looked at his stuff since.
Liefeild might not be the best (or most consistent) artist, but the one time I met him in simular circumstances he was polite and seemed to be bearing up fairly well under criticsm.
Still don't like his stuff
rant done.