at what point do you begin upgrading your units?

When you switch to Protoss.

against terran start 2-2 before you make mutas, but you can drop spire. against toss start an evo with your lair and get +1 attack. add a second evo when you start your +2 attack and get armor and they finish about the same time for 2-1 timing. Against zerg get double evo when u make lair and warren.

when u get ur 2ndary thing up and running

Im only in silver league but top of m league. if i can afford it i usualyl drop double evo chamber around 7:30. depending on my build. Vs terran i drop 1 for the ling+bane upgrades and then save resources for the muta ups when spire tech hits. Vs protoss double evo chamber roach + hydra on 3base will suffice vs any 2 base protoss and ZvZ uhm...if u can keep ur second/3rd hatch up then once u can afford ur evo chambers then get all the upgrades =)

that was 10/10

I only upgrade muta in 4vs4
in 1vs1 / 3vs3 / 2vs2, I nn upgraded muta, I release locusts from swarmhosts, that nearly not benefit from upgrades

If you're trying to stay in bronze, follow this guys advice every time.

but I can release locust swarmhost at 6.30 from proxy hatchery, and start attack at 6.30min

66.6% of my gameresults = zero casualties immoral win
in the other games, I sometimes loose 1 drone or queen per 100kills

free unit imba
and free unit at 6.30 = immortal!

e/13-14 pool into insta Lair-swarmhost attack

This post was edited by Tommyvv on Apr 30 2014 01:19pm

You can do ANY strat in bronze and win. Doesn't mean it's a good strat.