Thanks everyone for your help. Its at least pointing me in the right direction now.
With 35mm I tend to use are 35mm, 50mm and 85mm a lot of the time.
Same goes for my medium format stuff, my ETRS has the 75mm and the 150mm though I do toy with getting a 40mm for it. That covers pretty much everything I shoot.

We have some beautiful countryside in the Peak district that I'd really like to do justice of with a larger format neg. I'm guessing that the jump to 4x5 will be like the jump from 35mm to medium format.

Quote Originally Posted by Ian Grant View Post
In the UK I'd suggest a 150mm is a better starter lens, a 210 is a touch long for many shots a bit like using a 75mm as a standard lens on a 35mm camera.

If you want to come & try some lenses I'm about an hour away

Ian
Cheers Ian, I might just have to take you up on that offer