Ah man, those two seconds Choke spent not watching his truck allowed you to get your Tunnel up, otherwise he could have kept you on One supply.
All he had to do was keep the truck going around the tunnel with waypoints when he looked away, and have his first dragon heading down to that supply, then he could have just worked on Map control and encroaching on you with Tanks. He'd have such a good chance. Sending the Dragon down after the fact was just a waste.
Then screwing yourself over by not expanding your map control across the whole middle while you had time, going for a push instead. Man, all you needed was an Emperor with gats and an ECM to demolish his whole defense, not Helix that cost the equivalent with half the use. He shouldn't have gotten that tunnel built within your line of sight in the first place. Your Dozer could have stopped it.
I don't know, for some reason I thought about those things.