I just recently registered so hello all

I have recently decided to tackle La Campanella as it is a fantastic sounding piece. I checked out this site's music for it and I noticed it doesn't have fingerings in the places I need them most! So without further ado, here are some places I'm curious as to how people play parts:
Measure 23ish-27ish - The 32nds and following 16th - 32121 or 43231?
Measure 35/37 beats 4-6 - The alternating decending intervals from E to dble#F.
Measure 51-60 - Continuous triplets: I know it's 215...any tips for the wrist or fingers at faster tempos?
Measure 79-80 - Decending chromatic run: It doens't just go down but alternates on each note. Specific fingering/tips?
Measure 81-81 - Says alternating just 32 with one hand as you go up? Is this ideal or is it mostly personal preference? Other ways?
Measure 100 - Decending run: Alternate between hands or all on the right hand?
The 4 measures preceeding the end 3 measures: for the Left hand, the D# in the middle of the chord, what finger works best as 1 and 5 hop the octaves?
All right I think that's it for now. I'll post if I have more questions. Thanks for any and all help!
