I put a supercharger on it, full exhaust and a few other goodies.  1986 Porsche 928.

It may be worth going back to the drawing table and doing some more 'research' on google but, once you have exhausted you're search it may be wise to listen to what those who have more experience and have been there are trying to tell you... you don't have to follow it... but listening doesn't hurt, best of luck to ya. 

I would always try to exhaust the HELOC route before going the mortgage route.

So far we have not come across any designers who provide an exhaustive end-to-end scope of surface and finish.

That being said I personally would not spend the money until you've exhausted every opportunity outside of paying someone $1000 to teach you things you can learn for free.

If this list is exhaustive of that list then consider yourself lucky and take care of them.

I agree that exhaustive tenant screening is number one.

I don't have radiators or air conditioning...IndoorSmoke detector batteriesHVAC filtersFireplace sweep-outCheck toilet seat / seal tightnessDust / clean fridge coilsLint from dryer exhaust ventFlush water heaterCheck the fire extinguisher (expiration date)Check and redo grout / calking in showers / bathrooms.Quick flush shower heads and check faucet filters for hard water buildupTighten up loose nobs and handlesOutdoor / UnderClean guttersSiding & roofing eyeballCheck sump pumpLint from dryer exhaust ventTest garage door auto-reverse featureCheck window screensFix any earth to wood contact (damn you termites)Check trees for power line interference (PG&E will actually fix it for free if you call them)Annual trim up / sprinkler inspection & repairs.

Another option is to leave the UK but we like it here not withstanding all the above and my husband likes his job quite alot.

I have exhausted all resources