I am thinking of selling my 50 caliber plus head and upgrading to a DR. I guess my problem is, it seems like it is getting harder to find the 2-channel DR's ,which was used by some of my favorite bands (CoC, Soundgarden), but it seems like they do not go for cheap since people want to keep them. So it just makes me wonder if I should get a regular 3 channel one as I can finds fair deals for them.