HI,
I would think that the ideal upgrade for your Canon 5D would be a Canon 5Ds or 5DsR or possibly a Sony A7rII.
I am a pretty happy owner of a Hasselblad 555/ELD with a bunch of lenses and P45+ and I also own a Sony A7rII with another bunch of lenses.
The V series/P45+ can take very good images but focusing is hard. Also, it is not a recent system. But you can buy everything dirt cheap, except the back and the 40/4 CFE which often comes at a price. It is vintage stuff.
I have never owned/used a H-series camera, but I understand the H-lenses are pretty good by modern means and the cameras are modern.
Best regards
Erik
Ps. I am not really into selling my Hasselblad/P45+ kit, but I am always open for a decent bid. The kit consists of an 555/ELD, 40/4 CF, 60/3.5 CF, 100/3.5 CF, 120/4 CFI, 180/4 CFI plus a P45+ back. Some sample images are here:
http://echophoto.dnsalias.net/ekr/Articles/Shoots/BernardSamples/I've been looking for a while for a decent MF system to 'upgrade' from my exiting 5D setup.
I will be using it mainly for portraits/fashion type shoots (very occasional landscape as I already have a system for this)
I am ok with shooting & developing film.
I've found a couple of nice looking 500c/m kits although their prices vary wildly.
I have also found a decent H1 body for a reasonable price locally.
Both setups will require me to get a new lens - as they all seem to come with the 80mm which is not long enough for the stuff I want to shoot (ideally 150mm+)
Obviously the H1 system is going to cost me a lot more (lens costing more than the body) and then I have the back to consider as well.
The main reason I am looking at H bodies, is for the autofocus.
But other than cost, are there any drawbacks to the H1 over a V series?
sorry if this is a repetative question.