Jubee - Fortunately the wills I bought are my ancestor's wills, I was almost 100% certain they were. They are of my 2 x g.grandparents, one of my 3 x g.grandfathers and one of my 4 x g.grandfathers. Now to look for the missing ones - if they made wills. The 4 x g.grandfather is grandfather to 2 x g.grandfather, so I wonder why 3 x g.grandfather in that line doesn't appear to have made a will. I can't believe he didn't, so that's one to search for, amongst others.
Kathb - I presume they've digitised the oldest wills to start with, and in my case that's what I'm interested in. After 1900 my direct Cheshire line moved to Manchester. If in time, FindMyPast have the later wills on line, I'll read them but I don't want to purchase them, getting certs and wills for direct lines is expensive enough.
Lizzie