I would offer making Dynacab impluses of all the cabs I mentioned for your company to use for any purpose commercially or otherwise in return for me being also abvle to keep them for my own use. The Oversized Mode 4 cabs are one of the most sought out ones out there and a shortage continues, and I have 3 of them MF280A, MF280B, and MF400B. These are real baltic birch and I believe 5/8 thickness baltic. Marshalls that were made after that had some particle board nonsense from what I have seen.
I wont be able to rent aside from the mics i would need to rent locally. This is not that important to me i can get good work done with many other IRs. The captures would be done with one of my EV CP precision series power amps and Focusrite ISA two (which is neve-grade) which are pristine, along with several mics i would rent and ones I also own. All i would require is the borrowed software and bowwored gear to make them.