Ok chaps, I need some help to decide, from those of you with practical experience. I bought a DM33 as a soft entry to MFD. It was really quite a good deal along with a DF body and 80mm lens. I struggled with a 5x4 for a while but quickly went to a tech cam and decided to go for an IQ. Basically for the price of an IQ180, I can have a 160 and keep the DM33. The DM33 is of stunning quality and a very large sensor area. It really is a great back with lovely tonality. I feel reluctant to give it up, but the trade in is pretty good, I don't think I could get the same second hand. I don't do commercial work, but still a back doesn't take up much room. I worry though that if I don't take the trade in, that I'll find I don't use the back at all and it'll just sit there depreciating away.
Any suggestions, comments, advice?