Lenses for Hasselblad 2003fcw

Recently I bought a 2003fcw (still en route), so I'm looking for lenses to match.
There are (relatively) cheaper and lighter F lenses with larger aperture, and heavier CF lenses but with leaf shutters that can be used if the battery is dead.
And also for lenses of different focal lengths: What are the best combo if only have 2 lenses? I'm considering 80 or 100 (or 110/2 if lucky), together with 150/180.
So... any advice?

F-lenses are not cheaper; usually the opposite is true. They are also not lighter because of the weight of the glass, which is larger there. The best example is Distagon 50/2.8

There is no much sense in 2003fcw without Planar 110/2 and Sonnar 150/2.8