I fly a Beach 1800 in SOCAL, dropping sterile fruit flies out of them. Our operation uses 3 Beach 1800's (they were all converted with turbine engines), but my company is gradually phasing them out. Fun plane to fly, remarkably stable in the air, but it keeps you honest as a pilot. Every takeoff and landing is a challenge, even with a little bit of crosswind. But there aren't many pilots who can log turbine/tailwheel time these days.