Omni: Your Protoss build sounds like too much of a hassle and seems like a all in..
It is an all-in, but it's so strong...
And I like it because it defends well against 4 gates (2 early bunkers), DT rushes (Raven), and denies scouting from Observers (Raven). It's like:
1 Raven
3 Thors
3-4 Banshees
12-15 Marines
4-5 SCV's (for absorbing or repairing)
That comes out around the 10 minute mark. If the Toss FE's at all then it's like an auto-win. PDD temporarily disables Stalkers. Thors negate forcefields. And the DPS of Marines/Banshees/Thor eat Zealot shields.
I usually always win or do so much economical damage that I can expand and upgrade normally without worry of any retaliation.
And Omni, 2 Rax is a good opening against Zerg on almost any map. You have the option of backing off and playing macro with little penalty, or keep on the pressure and try to win right there. If the Zerg doesn't know how to defend (pulling drones and trapping, essentially) then you just auto-win.
I 2 Rax against a Zerg player I play often in custom everytime. Sometimes I can bunker contain his natural, sometimes he holds it off. Question tho:
If I do bunker contain his natural I usually sit there for a bit and force him to 1-base while I FE. After 30 seconds or so I usually just evacuate my marines/scv's and salvage the bunkers since delaying his expansion was my goal. Also I leave a marine or scv behind the mineral line to catch whiff of when he tries to re-expand again.
Anyway, what normally comes next is normally a pretty strong 1-base Ling/Roach push. Knowing that this is coming what is probably the best way to defend against it? At that point in the game I have a fairly large amount of Marines that are currently be teched up with upgrades during the FE, but his army is definitely bigger. My goal is to get out Siege Tanks as soon as possible after the FE along with building a few more Rax and adding the Reactors, but I don't think it's fast enough.
1/2 Rax FE is a decently solid TvX opening, as well, but it takes quite a bit of experience to pull off a no-gas expand against Protoss. At higher levels, I'd be wary of attempting a gasless expand, since it leaves you open to heavy Banshee harass due to your delayed Stim research.
I think I'll save 1/2 Rax FE against P last since I think it will be the most difficult. I can't even imagine holding off a 4 gate while doing a gasless FE.
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btw i havent been posting much here cuz i've just been actively playing a lot of SC2. not really laddering as much cuz ive been going over a friends place to play custom with them all day. ive noticed my BO's have started becoming less refined because i've been focusing a lot on just macro'ing so i'll probably go into YABOT and refine them once more. ill probably start laddering more, too.
<3 sc2