In addition to complete salary-cap stuff, they have the NHL trade machine. It is addicting. You can put trades together and really understand how contracts move and whatnot. For example, we proposed this trade:
Best thing about this is that it shows you how much money is left on this season's contracts. Too many people get this wrong. In this case, the cap situation of both teams before the trade is this:
(Pens on left, Flames on right.)
After the trade, the figures compute to this:
Basically the Pens would overdraft the account on this one.
You could spend unlimited time putting shit together on this site.
You get the point, so no need to go on. Unreal.
And in tribute to Malkin in 2007: