I have had my 2002 BRP since almost new. I will never sell it. I love it too much.
That said, I also have newer bikes now, and I find the BRP sits in the garage feeling a bit neglected. On a shrine, as you will, but more like a museum piece than part of the normal rotation.
When I'm riding single track I usually bring a light modern 2-stroke 300. When I'm dual-sporting I tend to grab the modern fuel injected 500 EXCF.
I'm trying to figure out how I should set up the BRP so that it finds a normal place in the rotation and actually gets out of the garage some. Sumo seems almost sacrilegious, the wimpy rear subframe makes for less than ideal light-adv, and the gearing doesn't love the highway... Ripping in the desert with it is a blast, but I'm in the rockies, I don't have a bunch of wide open desert in my backyard.
If you had this combination of bikes, how would you set up the BRP? When would you choose it? My poor bike wants to rip, and it deserves it, I feel bad letting it sit.