Talk to Rob at Hoyboyz.
He just brought in 33 eng skids for my wifes 98, and my 03 Rubi.
Nice part about the 33 eng is that it comes with a new crossmember and the plate bolts to that. After install, its just 6 bolts to drop the skid and perform work under there.
It also uses a thinner tranny mount. Total tuck is 2.75 inches, but the tail only gets raised by 2 because of the low profile mount. You can get aluminum, or steel plate.
IMO its the better skid on the market right now. Pricy, but still less then Nth's, and easier to work with after the install.
He can get your mml and DS as well.
You can reach Rob at 403-317-5741