The early (prior to 9:00am) BlipSpot shows altitude above 11k (although I think it will be more like 9k).
Anyway pilots looking to score big altitude will do well by staying on the east side of the range or stay below 7k if your not moving east. Should be really hot on launch so take plenty of water and be vigilant on any mid-day landings.
I may be grounded since I sold my T2 today.