I guess I should jump in here.
If you can handle a 10 minute drive past Devil's elbow on the 35/155 hwy, you will find BRIMACOMBE...formerly known as the Oshawa Ski Club.
Check out our website www.brimacombe.ca look at what we have to offer, look at our prices and you will see that we are one of the largest resorts in Southern Ontario, and have a large park (and a progression park this year). We also have in the neighbourhood of 30 festures.
I will not comment on another resort, each offers something unique, but I think you'll find if you come to Brimacombe (once our park is open at least) you will not be disappointed and will keep coming back.
Here's some pics from last season...
Most of these pics are the lower half of the park.