Here is my chainsaw storage, will have to rearrange non chainsaw related stuff to make room for the two in rehab (Dolmar PS-7300 & Sachs-Dolmar 105, not in the pictures).
I generally store my saws fueled and with mounted B&C.
I do stash them away dusty from work and/or with dull chains at the end of the day, but I regularly show them a little love by taking a afternoon or day to clean them and sharpen the chains.
I use one loop per saw and just swap saws if needed, that way they all get occasional use.
My Dolmar PS-6400 sees the most use, best fuel economics and
(almost) no dull chain considering she's set up with a 72DL Stihl Rapid Duro 3 (carbide) for over a year now - awesome combination, love it.
Closely following is my Dolmar PS-7900 set up with an aggressively tuned TriLink 72DL loop, she's my "fun saw".
I haven't used my Dolmar PS-7310 much so far, I don't like her exhaust note which is way to high pitched hurting my ears - she will have to get a SLR delete and the exhaust outlet enlarged.
My Sachs-Dolmar 108 is my mobile small jobs saw, she's also set up with a carbide loop making her extremely service free - all she needs is chain tension checked and getting fueled.
I will try get some pictures off my camera, my dad converted a former stable to an OPE storage room which turned out quite nice.