Guess I'm going bio mine for a while longer lol. This guy was so mad. Payoff is around 27:50 I think. Although while playing the game I thought I was further behind than I actually was while watching the rep. Just had a few very, very bad engagements. Oh yeah he was level 30 Zerg also so he probably raged at me and his neckbeard was standing on end due to a chill in his mother's basement.
Also using my new upgraded build. It gives a bit more map presence with the reaper opener and you are only left with about 8-10 fewer marines for the push. Basic bo:
10 depot
12 rax
13 gas
15 depot (switch these if he drone scouts before you can wall him out)
15 oc
Reaper x 3
CC
Tech Rax after 3rd Reaper -> Stim
2x Rax @ 300min
2x Reactors
Gas
Factory -> Reactor
Port
CB Sheilds when Stim finishes
Fact <=> Port
Push @ 2 medivacs
The only problem is doing proper reaper harass while doing the infrastructure is killing me to execute the build correctly.