When I do use 35mm then I have a brace of F1s that are particular favourites. My small MF kit is a mamiya 645 with 45,55,80,150 and 210mm. My big MF kit is an Exakta 66 Model 2 and Pentacon Six TL with 50,50,80,120,150,180 and 300mm Lenses (all either Zeiss or Schneider). I have recently acquired a modest Linhof 5x4 outfit that I look forward to getting to grips with this year. Over the last 25 years I have never been inclined to sell any of my photographic gear (except 2 old russian lenses and one enlarger) so my inventory is
Canon FX, FT, AE1,A1,F1n, F1 T70 and two T90s with 24,28,35,85,.105,135,200,400 (although not a very good one)
Linhof Super Technica IV with 90,120,150,180mm lenses
MF as detailed above plus a Hartblei 688 body and a number of film magazines.
Its really quite rediculous to have accumulated such a stack of gear over the years but I can't bear to get rid of any of it. Besides I would probably never recover my investment.