Yeah, I can totally understand about having less and less time to work on projects like these.
The hover vehicle is certainly very cool but like you said, I don't think really has the same charm as the robot does. The slow speed is part of what makes it work, I think. I do like the model/graphics of it though - maybe you could have smaller hover vehicle NPCs that just sort of float around, or act as some sort of signal booster for the radio?
I'm a big fan of the updated radio system too, and I'm a strong proponent of usable radios just being a feature in more games in general. I've been messing around with internet shortwave radios for a little while now so if you ever need new samples just let me know haha
This is still cool enough as it is, but again if you ever work on this more I'd love to see it!
