im in france on holiday atm, so can only do SC2 offline mode 
practicing against computer is pretty decent way to work on my countering tho, ive really started to love immortals as a counter to roaches and marauders (since roaches and marauders is the natural counter to zealots/stalkers) And ive found that using sentries a lot more for just forcefielding in their army to split it up works very well.
Also another question:
I love the storms on high templars, but it takes a lot of time and gas to get there. if you have two or four templars, but not yet storms, how powerful and cost effective are archons compared to colossi/immortals or just waiting until the templars get storms?
LORD HELP OREGON