On your 95 BK, if you've changed the t-belt at 105k and 210k, and it is 20 years old, you're averaging quite a bit more than 105 months between changes. Of course on that car, if the belt breaks it's simply an inconvenience since it is non-interference. I knew of a one-owner Subaru one time that was still on it's original timing belt with 220k miles and 13 years of use, so maybe they are a bit overbuilt.
Patience is a virtue, especially when you're looking for a nice, unmodified turbo Subaru! I have confidence you'll find what you are looking for eventually. I would much rather have a well-sorted, comfortable, quick LGT over an STI, but that's just my personal preference.
I just picked up a clean title, never modified 05 Legacy GT Limited with 131k miles for $3,000. The downside is that it has a 5EAT automatic, a bad turbo and spun rod bearings. I've torn down the engine and just waiting on my new turbo and shortblock to arrive for reassembly. They do seem to fetch quite a high price in nice condition, especially here in the PNW.