Having owned and used a number of different bandsaws in my own workshop and in others when employed in them, be it a large boatyard or small joinery shop, i myself would always stick with the heavy weights, whilst i have the BZB in the workshop at the moment if i had the room it would have been a DR, the MZF/MFC are a smaller brother of the BZB and much the same size as most of the saws mentioned here but with a far better frame allowing better tensions.
The Felder i had i was a FB540, i seem to recall i paid around £2000 for it when new going back a few years. And it struggled with resawing anything over 9" without a bit of drifting, it did cut it, but not very well. The BZB cuts anything up to its full height without any problems at all, and cost me less than half the money of the Felder. I have used lots of other machines prior to this and it had nothing to do in how it was set up, the bands that were being ran etc, if you put the Wadkin and the Felder alongside each other and a pile of timber alongside close to the limits of the saws i know which one would come out on top, and it would not be the expensive one for sure.
Felders bandsaws are by no means one of their best products, and with a bit of searching on various forums you will come across a lot of disappointed buyers. For the money they charge there are a lot of far better machines on the market. Still nothing to compare with the oldies though. Don't get me wrong i have a couple of their machines in the shop still and whilst i would not say they are true industrial types, they are very good and accurate after many years of trouble free use.
I did see comment about the fact that someone was looking to buy a saw based on it taking a 1.25" band, just because the wheels take a 1.25" band, does not mean it will be able to tension it propebly. A 1" band tensioned as it should be, will cut far better than a under tensioned 1.25" one. I use 1" bands and resawn up to the 13" limit of the saw without any problems at all. It takes 1.25" but it is not required, if the BZB took the 2" width of band of the DR then i would use these, as the beam strength would be a noticeable gain.
Having said all of this, if i were to ever buy a fabricated type saw again and having used a number of old startrites years ago my money would be on this. Most large shops i have worked in, all had 1 or 2 dotted around the bench areas for use. But the main mills were still always fitted out with iron. 352 were always the choice.