Way too early to start throwing out arrive by dates. Bradley and Jungman afterall were college guys and fast movers. Arcia is a good comparison as well, he lost that entire year to injury. Guys who can legitimately debut that young are just so uncommon, and just about all of them were touted as mega talents (Griffey, A-rod, Harper). If Lara had that level of talent right now he'd have been the unanimous top prospect. I'm content with the ceiling part of which is the possibility of a young debut and 20 year career. For right now though I just want to see him play.