I'm still using (more or less) the same preamps, though I find that I'm using more as I go. I play in three different bands and play through three different amps, and I have patches setup for each. For cleans, I use Natural Clean the most. I also use the JC-120 (which is excellent) and on occasion the Twin. For dirty tones, on some I use the Natural Clean with an OD/DST stomp (Crunch, Warm, Blues, Muff are my current faves), and on others I use the Combo Crunch, Stack Crunch, Match Drive, and MS 1959.
One of my bands is an acoustic trio (though I play an electric for about 1/3 of the set). For acoustics, I use the Full Range.