Holy crap Mac, how much time did you spend on that post? ó_o
In any case, my general strategy? It depends on the game, the map and the matchup. I can apply just about any strategy that's in the book if I need to.
However, I do have a strategy to fall back on, one which suits me best.
In this case, I take a very defensive approach to the game where I aim for a late game victory. Keep in mind, I'm not building up a ring of turrets around my base backed up with a huge airforce or anything, I generally only have a few turrets placed in key possitions. I use my ground army as a flexible defensive line, using terrain to my advantage to defeat larger and stronger armies. I'm not only defending though, I do go out to see if I can harras a few collectors or perhaps kill some units or a structure. However, I like to preserve my units as well. (I'm the kind of guy who pulls back a light tank to repair back at the base.
When the late game arrives, I should have build up a sizeable economy capable of sustaining my armies as I try to take every inch of ground while ceding none. Powers are generally well used in conjunction with my main armies to give me the upper hand.
So yeah, pretty much a case of ''kill him quick''/''destroy him as an effective force quickly'' or die later on.
I'm not the traditional turtle you might make up from this, I'm a quite different.
If you don't believe me, ask Voe or Naokip.