Earlier this year I was in Omaha, and I stopped by an 80's-style pizza joint and arcade, and played some great pins that included a Williams Indiana Jones in excellent condition. Bob introduced himself and we had a very nice conversation. From that introduction, I would judge Bob as someone I would do business with.
Internet forum communication can be difficult, when it comes to tone. Maybe that's the case here, and maybe not. Just wanted to share that when it came to handshakes and face-to-face, Bob was friendly, knowledgable, and professional.