I have spent some time on the impalassforums wagon section before when I had a '91 Olds CC.
I had travelled from MI by plane to Florida to buy the wagon and drove it back home. A few years ago I sold it to Fred Kiehl (also a member here I believe), who flew up to MI, and drove the car back down to Florida. I guess it likes being in a warm climate.
I have generally missed the car since I sold it and though I'm not quite ready to buy another, I'm always shopping/looking/learning/watching/dreaming, etc.
Ideally I'd eventually like to end up with an LT1 wagon to use as a trackday tow rig for my little '80 VW Rabbit track car, and as a family road trip machine. I've had my eye on a few Impala clone wagons. I love the look of the bubble wagons with smoothie bumpers front and rear.
I haven't been on the impalassforum.com in awhile, namely because it's blocked at my work. ha! So far this site is in the clear.
A few pics of my wagon when I had it:
...and not a GM product, but my wife has a smaller wagon now as well. '08 Volvo V50 T5 when we picked it up:
Maybe we'll have a B-body again in our future someday.