Terran Early Battlecruiser

I was watching Totalbiscuit and wondered at what he said, "This kind of early bc won't be practical on higher skill levels". If a BC could be made at 7:30 minutes, basic marine bunker defenses should buy the necessary time to make a BC. After one false start, managed to make a win on TvT very hard AI. seems doable i think. of course need to expand and make a total of 2 or 3 starports.

I owned the vhard AI using bc's with some upgrades on armory, and making mineral-only troops at the base to fend off any cheap counters. All gas spent on upgrades and BCs. Spare minerals used on building structures, depots, mineral-only army and expos.