At first I thought it was going to be an entirely different game, with 4 gate mass zealots being the only viable strat, but that was only because I was too afraid to try other units out
After i got raped a few times by reapers (WHICH ARE IMBALANCED AS ALL HELL) i decided to switch it up, and pulled a build like, straight out of sc1, 2 gate goon/reaver (colossus now)
to my surprise it felt exactly like sc1, with the subtle changes making it feel fresh and action packed
The game so far has been sped up immensely
not so much that games are shorter on average (which they are slightly, but i think thats only because rushing is such a strong tactic right now) but after the first pylon goes down the game becomes exponentially faster.
and the macro mechanics for toss sure do make up for the MBS, like i still have to go back to my base and click every single one of my gateways with the chrono spell on the nexus.
I'm going to a potluck now, I'll write more about it later, and feel free to ask questions, ill answer em to the best of my ability