I had a few Vista Men favorites. Jeremy Markum, who was Seth Sorenson in Playgirl. Ever since his Minnesota gym went belly up around a decade ago or probably longer, he simply disappeared. He posed nude for a multitude of different photographers. I miss his earlier look - he altered his cock with stretching gizmos and it didn't look as pretty in his later naked shoots.
Doug Zimmerman, who has in my opinion one of the finest behinds in the history of the world. To this day he offers personal training, although I've never gotten a response, so it may be a dormant website.
Lastly, Eric Fox. He was the first circumcised swimsuit catalog model for Sport Europa who wasn't bashful, and REALLY showed off his goods for various other companies. He worked for a theme park as a stunt man, so his contract prohibited full frontals. I recently saw a pair of unopened swim goggles in a thrift store with his handsome face on the packaging.
Couldn't tell you what any of these studs are up to today, but I'd venture to guess they all still take very good care of themselves, and live quiet happy lives.