Thanks ! I tried to make about 6 or 7 territories in there so that they have a choice, but still give them some free swimming room (not too hard to do with a 1" fish ! LOL). I have about 18 stems in that tank - 5 of which are fairly large bunches of hornwort. I generally don't like anacharis, but I've read that DPs do, so it was their comfort over my preference. The rest of the plants are wisteria, which I've always liked. The DPs also seem to like peeking out of the ends of the three caves I put in there.
I really enjoyed tailoring the tank to their needs; in the 29G I did the plants more for my visual enjoyment rather than for the occupants (not that they're not happy also) - it was nice doing it the "right way" this time.