*drool*
I am actually considering a 2003 imola/imola 4.6is for sale in Winnipeg. There seems to be a lot of members on here from there... any chance you might know the guy selling it? He clearly isn't a BMW guy as he states in the ad that it has the "AMG package" LOL...
This thread is amazing BTW, I give you maad props as this setup looks professional installed. I recall my 1994 Accord Wagon air ride set up, where I stupidly used 1/2" lines and valves on air pistons bolted to self-made brackets with my newbie welding skills. Thinking back now, the ride was horrible and I had absolutely no control over the height adjustment, 1/2" fast valves and lines will do that to you, and digital management was almost non-existent and/or overpriced (I recall they were just coming out with them in 2003 and were upwards of $5000). Regardless, the ride on the pistons was horrible and the car would bounce off the ground if I hit the switch too fast :S
Of course that was a over decade ago and I recall being immature and reckless

. These days, I completely agree with your comment about versatility being that I am a married man now with plans on starting a family very soon (hence my reasoning to finally purchase the super rare imola/imola 4.6is before any children come and the wife says no more toys).