So tell us- what is different about the new D18 compare with past versions? I've always liked the D18 sound, but the dreads are just too uncomfortable for me...
They upgraded pretty much everything on the D-18 and even dropped the price a little bit. Scalloped, forward-shifted bracing is probably the biggest difference in terms of tone. Other improvements are a higher grade spruce top, 1.75" nut width, correct 18 series appointments (they put the right rosette on it plu tortoise binding), vintage-style decal logo instead of gold foil, open gear tuners, etc...
They basically discontinued the D-18V and made it the standard D-18. There are a few who have played both that prefer the old model with straight bracing, but the majority of reviews favor the new model. I was never interested in the old version but the new one looks and sounds great.
I have a killer dreadnought (Fairbanks slope shoulder) but would still love to own one of these D-18s.
Edit: I have two killer dreadnoughts -- let's not forget about my 210.