I'm cracked now
I went 9-0 last night, 3-0 in ranked, and 6-0 in br. Getting a monitor is the best thing you can do to play better. I've never made WS or gone 12-0, but going off of the way I played yesterday, I think a monitor could break that wall for me!
If anyones wondering what moniter, its and ASUS VG245H (about $160)

. I end up getting in a bidding war with someone and am finally able to sell him for 550k. I'll still buy him back later and I'll still make stubs of off it, but man, that was heartbreaking.