Just saying, theres very few actual reasons why we should get this plane before the He-111, more italian planes, an actual bomber for the russians, and a crap load of other EW GV's.
It really doesn't offer anything over what we already have, and it doesn't fill any gaps.
I guarantee you, once the 'new' wears off, the percentage of yaks (all models) flown in all arenas will remain almost identicle to what it is now. I think people are imagining more than what they would get with this plane.
Looked at from a logical "why should we get this aircraft?" perspective, you'll see its really kind of pointless at the moment.