i know i can get 6 kegs in the fridge nicely if i have external co2. the freezer will fit 3, maybe 4 with a collar if i can get one on the compressor hump.
as far as lifting a fermentor, i guess i'm not too worried about that part. i figure 5 gallons in a corny isnt a lot lighter than 5.5 in a fermentor.
is there no advantage of one vs the other relating to which keeps what temps better? i am actually ok with 3-4 taps for now, the most i've ever had tapped was 3 anyway at once. then i can have on appliance for serving, and all the hop and yeast storage can be in the fermentation appliance.
guess its time to go searching for ideas on the collar and lid with coffin box for the keezer then.