I have a Rollei T, Rollei 6008AF with mostly Schneider glass and once owned a Hasselblad 501 with just the 80. I found the Hasselblad to be quite unhandy in my hands. The balance was off and the darkslide goes in the "wrong" side.
The 6008AF is a wonderful camera with great hand-hold-ability, for me. No dark slide to contend with and metering with all finders; very accurate metering. With electric contacts between lenses and the bellows and extension tubes, metering is retained in each instance. The Rollei is much superior for macro/micro photography.
As much as I like Schneider glass, at this level, Zeiss is equal for all practical purposes. My "T" has a Zeiss 3.5/75mm Tessar. While not up to the Planar standards, the Tessar is a very nice lens that produces images that hold their own in prints to 16"x16".
So, if you like your Hasselblad, be happy.
Cheers,
Jim