Good question, and in the RARE chance that I'm ever wrong, PLEASE feel free to correct me! Seriously, tho, I don't mind it a bit...that's how I learn and expand my knowledge! All I remember about Grand Theft Auto was that Ron starred in it...I'll have to check IMDB to see if he directed it as well. Wow, I remember seeing that one at the Bruton Terrace IV theater back around July, 1977. Nothing like seeing a classic Rolls Royce obliterated!
That's the first I've heard about that building used for Logan's Run. What part of the movie would they have filmed there? I've been able to account for nearly all the locations they used, but I wouldn't be surprised if I missed some. There's some info on the web as well that will help fill in some holes about Logan's Run...try Googling it. My original website had some photos of those location shots, but that's been offline since, oh, 1998?