Here's a little starter for you.
On Derby:
Nugent is apparently off to the Blades, Martin is coming back from injury (think he has/had ulcerative colitis & they had hoped he would go to QPR with Schteve... but wages are huge stumbling block), Bent has gone, they are trying to sell Vydra - but Leeds have backed off (again, massive wage!).
Marriott at £3m (plus add ons and a sell on clause to Posh) is not bad business - IF, he is up to Championship standard.
They sold Weimann to fund Jozefzoon and made no money on Ince, their sell on was based upon 25% of the profit made by Hudderfield = 0!
They are also trying to offload Butterfield - who was booed by Derby fans every time he touched the ball in their last friendly.
Heard as well, that they would like to offload Anya - but, Mason Mount has really impressed in pre-season.