i think for toss opening, PERSONALLY i wouldn't invest in canons so early, just because you'd need to build a forge, and resources so early on should be spent on gates / tech to mobile units. If you're playing defensively, I suppose canons could help, but the best defense, imo, is a good offense! + plenty of scouting.
my build is:
9 pylon
CB 10/11th probe
12 gate
13 assim, core as soon as gate is done
15 pylon, CB warp research asap, gate as soon as minerals allow
also, fast tech to collosus.. idk its dangerous. I'd invest the minerals it'd take to tech to collosus towards 4gate stalker army.
i think for toss opening, PERSONALLY i wouldn't invest in canons so early, just because you'd need to build a forge, and resources so early on should be spent on gates / tech to mobile units. If you're playing defensively, I suppose canons could help, but the best defense, imo, is a good offense! + plenty of scouting.
my build is:
9 pylon
CB 10/11th probe
12 gate
13 assim, core as soon as gate is done
15 pylon, CB warp research asap, gate as soon as minerals allow
also, fast tech to collosus.. idk its dangerous. I'd invest the minerals it'd take to tech to collosus towards 4gate stalker army.
also, build proxy pylons. and research blink.