I have a 2 year-old STV Deluxe that is in excellent condition. The only times it's been used is when I can't find a suitable guide star with my ST8E.
I'm exploring the idea of doing remote guiding via ACP3, which the STV isn't really suited for. So, I'm selling the STV to purchase an ST-237A.
Price: $1800 plus shipping - includes camera, control box w/video screen, 1.25" nosepiece, latest firmware/software, 110 volt power supply, 12-volt battery connector, serial cable, manual, case.
Thanks for looking.