BBoy...I think I can go long with what you're saying. When you're using someone elses instruments, they may have it set the way they like it but you don't. And to change it might not make them happy. That's really not a problem with our keyboard. We have a Roland FP-9 and any settings you change are erased anyway so it don't matter. But the organ is another story. I like my drawbars a certain way, I like to use the bottom manual with my right hand and top for my left. WHen I'm using pedals, I like only the left drawbar to be pulled out. The leslie, I like the fast stop effect by pulling out the slow motor plugs. This also caused the drum to decelerate more slowly. Also adjusting the belt tension on the lower rotor affects how fast the drum will accelerate and I'm picky about that too...Now I can't just go and fool with another churches leslie, they wouldn't like that. So I do see your point, using your own stuff makes you feel more free to do whatever you want to it.
But anway, on to what this thread is about. The keys issue really isn't too big a deal for me. I can do both very well, I do play both piano and organ so I guess that has something to do with. However when I'm playing piano, I do prefer waited. This is because with non-weighted, I feel like I'm gonna break the keys off if I play any harder.
If you're not used to weighted keys, it really doesn't take long to get used to them. I did within just a few short weeks and I was probably practing maybe once or twice a week at most. This was before I got my own keyboard with weighted keys and shortly after I started playing. I bought a Roland RD-300 from a local music shop here in town...It's a relic by today's standards. I love the classic 80's synth-piano sound on it though. If you listen to alot of black gospel albums, I guarentee you the keyboard they're using is an RD-300 or something similar.
It was never a hard transition for me, even though I was pretty much raised on non-weighted keys.