Player's wages

Anyone know of a reliable source of information regarding our player's salaries? I know these things are meant to be confidential - I wouldn't be happy with anyone knowing my salary level - but I'd like to know if the info is out there.
Like many others, I get the impression that certain players are on far too good a deal which means we are stuck with them for the duration of their contracts - as no other club would be willing to match that level and there is no incentive for them to leave us.
All I've heard to date is suspicion and rumour re salary levels, so if anyone had any incontrovertible evidence about the actual levels I'd love to see it.

This information will not be in the public domain, unless some big mouth puts their job at risk by divulging it. In certain circumstances they may also leave themselves liable to prosecution.

Add £10k to the most a sensible fellow would offer, and you get what Owen Coyle offered.