Merlin is absolutely right in what he's said, particularly in oomparing the aircraft.
In addition, the SU 29/30 family aircraft aren't line aircraft; they're show aircraft lacking armamaent, among other things. So thry're about as light as they're gonna get. And nowhere near ready for combat operations.
I watched the F22 (along w/ the F15 qnd F16) perform three straight days at the Gasthering of Legends airshow in Columbus OH in late September. I can tell you that aircraft does things that you'd never think anything with wings can do. It will literally pivot, vertically and/or horizontally, around its own axis. Saw a number of the maximum turns. Awesome. And the F15s and F16 couldn't get close to it in manuvering. The F22 that performed was a line, combat-ready aircraft w/ all armament, racks plus whatever, included.
True story: A college classmate of mine recently retired as a high-ranking Air Force officer. He retained all his ratings until retirement, and shortly brfore he retired he checked out in the F22. He told me that he and a second F22 flew a practice mission against a completely-defended ground target; defenses included not only the full panoply of ground radar, air/ground control etc but also 12 F15s. The F22s entered the area completely undetected, were briefly painted by ground radar when they opened their weapons bays, but as soon as they "released" and the doors closed, were lost again. F15s, even w/ the assistance of ground control, never saw the F22s. As the F22s egessed the target area they "shot down" 4 of the F15s. F15s still never could locate them.
So as Merlin said above, the F22 presents two problems for any opposition right now. First the bad guys have to find it. And once it's found, then they have to deal with its capabilities as a fighter.
I don't want to take anything away from the F29/30 aircraft, but let's compare apples to apples and oranges to oranges. If we're looking at our inventory, the more apt comparison might be to our F15/F16 aircraft....