Okay, in order:
The Disco is likely worth what I have it, as I build Defenders, and had a good many of the parts. Plus, the D-Is are finally becoming a bit of a classic- at least rust free, moderately built ones. This one has many original period correct bits, but still is a hoot to drive, and surprises many folks where it will go with minimal effort. End of the day, if I sell it and the ****, there is a decent pot of $$$ to travel, and two less vehicles to maintain.
Believe it or not, I have shrunk the fleet, and love the freedom of same- now to get serious about it, and attempt to be down to a normal one vehicle count- or at maximum two... And yes, it is very liberating!!
Had a Quigley, and loved it- until I found out that as they- the vans, were not designed to have 4wd(I knew this part, but not the next), and the engine has to come out the bottom. So, axle, suspension, etc, etc has to be removed and we had the 6.0, so it was likely same would occur. Anyway, a very solid suggestion, and would consider same if I wasn't where I am currently with vehicles- but would opt for the 6.8. Great engine!!
A) Need a project: historically correct, but trying to break the habit- and am somewhat forced to do so physically.
B) Keep it a while: trying to, and will likely keep the X and the Disco for now, but likely the Disco will depart too. But the realization of how difficult to find one in that condition is very real, and it may be the DD as the X is a bit XXL ;-)
C) Cool kid: Never, and I do all my service work- carry a shop manual, tools, and spares. It is a Rover...
D) Keep them all: trying to quit, as this is my Achilles!!
Lastly, PSD- wanted that as first choice, but equal truck with equal miles was triple what I paid. Cheaper to convert this one, but regardless, the payback isn't there.
I got to drive the 'burb a bit, and while very nice, quiet and smooth, it shows it's age when compared to the X (mostly things like interior noise, controls, maybe think polish- the X is a dozen years younger while still being 14 years old!!)) . So, I think I will keep the X, add a few more touches- AC converter, rear camera, etc. Keep the Disco for now- may sell it sooner than later. Put a set of H-2 wheels and tires on the 'burb, which I have, and likely the Warn winch bumper I have for it, and let her go. Lastly, if I can not risk being beheaded by my 7yo son, sell the K30, and go with the Sylvan trailer/camper- and sell off the pair of M101s. Now if I can just refrain from getting another motorcycle- have ridden 40+ years, never without a bike, until two years ago when all the surgeries started. Hmmm, maybe an old Transalp, or a sweet XR1200...
Thanks again for all the input, and feel free to continue, as being a vehicular ADD person, I might could be swayed.