Got to look at them separately...
I think Peterson is too valuable to the franchise from a business sense...good PR (usually) and tons of jersey sales. You would have to get too much to even consider it...IDK, roughly, maybe 2 first round picks and a 2nd this year and another first next year might make me think about trading him. Three years of one extra first each would be a harder sell in my mind, unless there was additional picks tied to a sliding scale based on where that team picked each year, ie, if their pick was 20+, an extra 3rd, it its 25+ an extra 2nd...? Basically, I'm hoping nobody offers a package that big for AD.
Jared Allen? Different story entirely. I don't see much chance he's a Viking next year anyway, cuz there will be bigger offers from more superbowl ready teams. I don't blame him either. IF we could get a late first or even a late 2 + 3, I'd do that in a heart beat.
Of course, these are two of my favorite Vikings ever, and they have both done lots of good things for us, I'd feel compelled to try to make sure they approve of the move too before even "letting the cat out of the bag" that we'd even talked about it.
And who knows!? Maybe, Freeman actually makes a difference...
Control the line, control the time, and give your D a chance to shine!!
"Balance it on end and thats the third side of the coin!!" -wookiefoot