No incentives on the MR2 or Celica right now. The MR2 sits in the showroom as something neat for people to look at while they're buying something else. Same reason we have a tank full of exotic fish. If someone comes along and decides to buy it, then we'll go ahead and do it. The car, not the fish.
The tC is selling like proverbial hotcakes right now. They're either sold before they even come in on a truck, or if not then within a day or two of coming in.
The Corolla XRS has the VVTL-i engine from the Celica GT-S but with 10 less hp (170 total) due to some changes in the ECU for cleaner emissions. We only have two of them--one has been sitting in the showroom for weeks and the other came in a few days ago and is out on the lot. Not much interest in the car, even with Toyota's stupid Six Flags tie-in commercial.