I really have to applaud the ACO. This has to be the strongest entry list in years. Other than the WR, I can't find a weak link in any of the four classes. There are only a few cars I would have liked to have seen added to the list, like the second Zytek with Johnny Herbert and Guy Smith, who weren't invited (can't blame the ACO, the second Zytek doesn't even exist at the moment), and the Oreca Saleens, who withdrew.
There's a great mix of chassis between the four classes and quite a few teams have changed chassis, engines, tires and even classes, this year more than previous years. So, until we see most of them run the LMS opener at Istanbul next weekend, it's hard to handicap the field.
As for the Corvettes, I believe they will be able to shed the extra restrictors and extra weight they had to carry at Sebring, as those penalties were handed down from IMSA, not the ACO. They will still have to abide by the weight and restrictor rules of the ACO. Plus, I believe they and the Astons will have to carry an extra 35 kg. of ballast, since both went under the 3:55 "recommended" lap time set by the ACO.
BTW The359, are you planning to host a Le Mans 24 hours race like you did last year?