Well, I used a 120mm refractor on a Losmandy G11 Gemini2 mount and a ZWO ASI 2600MC camera. I guided with PHD2 on the comet I believe on this shot for two min. I know this isn't drone stuff, but there you go.
NO, not at all. I ask them to blur out the number. It provides proof of identity and give you their address. If they don't want to, that's ok. I just don't buy form them. In addition, I always use PayPal's good/services to buy which give you an...