So he was kinda like RDA in the first SGU episode?
Pretty much. He was a very sweet guy, though.
I saw him while he was at lunch and I was at another table, waiting on someone from WB, but I waited until after he was done eating before I spoke with him. (I wanted to let him know I had enjoyed watching him work on Voyager and that I was glad that he was still involved in stuff, entertainment-wise, but felt I would have been a real jerk if I had interrupted his lunch to do that.)
He very quickly asked me to call him "Robbie" (I called him "Mr McNeil" when I introduced myself, as I don't presume a casual relationship when I meet people) and was very gracious to someone who could have just been some squeeing freak.