I would imagine your wants are what every other guy here wants and if you take the time to go thru what they've posted and have DL'd to this site you'd probably find something to your liking but thats something you would have to see for yourself.
There are rosters and sliders available here and for the most part IMO are pretty good something you won't find online but actually created and reseach by these members at this site the best way to see if they're what you "want" is to DL them are see for yourself and you be your own judge as to how they fit into the items you've mentioned above,DL the files read the threads and postings in them and decide for yourself...they are available and free of charge requiring the use of an AR to get access to them,the rest is up to you but I or no one eles for that matter can decide for you so check them out and see if theres something here that fits your needs and wants.
I along with several other members have such rosters and slider settings most are in the format for DLing and some require you read up abit but all are available and free to all members who "want" them.
The best place to start is in the threads posted and seeing what is there in the ESPN NFL 2K5 threads,not hard to do just read and follow the threads to get access to what you "want or not its up to you.
Holla Back y'all
Rickster101