1. Finding Polaris and guide stars is hard when the sky is filled with them! It's tough to even find some of the constellations.
2. Setting up is harder in the dark away from the comforts of home.
3. Clean data makes post processing so easy. The shot below of Andromeda required next to none. Ran it thru auto-dev in Sharpcap and aside from a green hue it was near perfect. About 30 minutes in
4. You can grab a good shot in less time. I took the shot of Andromeda as a quick pick up. I had about 30 minutes left before I had to pack up. Figured I'd just shoot something bright...
5. Next time I'm bringing a fold up lounge chair so I can just lay back and stare up at the sky during the imaging run and watch for shooting stars.
Here's shot of Andromeda. 30 frames, 120 gain, 45 second on ASI294mcpro