Some larger renderings that were posted to the Sutton Company's Facebook page:
https://www.facebook.com/pages/The-S...84070025013000
Also some heights that were released with some marketing information back in February.
Tower A - Office Tower - 258 feet "mech" - 21 floors
Tower B - Residential Tower - 501 feet "T.O.A." - 45 floors
Tower C - Hotel & Residential Tower - 576 feet - "T.O.P." - 52 floors