I'm probably near a 4.5/6 or a 5/7, with 3" spindles and trimmed 1" coils up front and bags/2" blocks out back. The new Bilsteins are stock length replacements, which is exactly what I'm running with my current 'blue' Monroe-Matics. The trick is in
how you attain the drop and what supporting components are used to determine if they will work.
In the front, the stock replacement 33033 Monroes are good until aired-out, in my experience, while using the stock lower control arms and stock style frame mounted studs. This is also the exact same shock that ART ships with their basic bag kits. The Bilsteins should have similar extended/compressed dimensions, but I will need to measure to verify and set mounts and/or bumpstops to accomodate.
Out back, stock replacement 32301 'blue' Monroes again, with the aforementioned 2" blocks, which effectively give you 2" more shock travel plus ECE shock relocators. I have aired-out completely into the CPP bolt-in notches to the bumpstops without bottoming the shocks out. The Bilsteins are a few tenths shorter by my guesstimates- again, I need to verify compressed/extended lengths.
All of this to say: They might work for you, depending on your setup. I will post more information on what I have to do to make them work as I get to that point.
.....Just remembered--you're running the Hotchkis springs, right? These are the exact part# they ship with the TVS, but with their relocation brackets.....
You've got a pretty good grasp of the concept, but I'm definitely not going 'cheap' this time. Definitely could be spending a LOT more money, though. As always, looking for the best way to do things on a budget--makes it more fun than just throwing money at it
I'll try to do a better job of documenting what I'm using as I go...