from me.
You can get various tools to tune your scope no problems there.
I had a 114 mm reflector and in a dark sight they are very handy. Have you considered a pair of binos the 80 tripletts seem to be the go ($200)..you would need a tripod but very portable and the views at 20x mag very useful except perhaps on planets (I have no idea). Not sure of their wiehgt however.
Good luck with it all and remember you just may end up with more than just one scope in time if the rest of us offer any clues.
alex