FFE PDF quality?

[raketenjagdpanzer]

Anyone bought the PDFs from Far Future Enterprises? Can you speak to the quality of them? My 1e boxed set is near-pristine but the other day it came close to getting soaked from a spilled carafe of coffee; to prevent that I literally slapped the whole thing off the table. It was undamaged, but man, I would really like to NOT have my set destroyed! I'm thinking of picking up the .PDFs but, years ago I bought a bunch of AD&D PDFs from Bastion Press and later Wizards of the Coast and (back then) the quality was pretty bad, although Wizards has started reissuing them and they're much better.

So...?