I think as a strategy to be productive it's probably really wise to pick a few great tools and learn them well and in depth.
Like instead of roaming from one DAW to another (who has that kind of money anyway?), just pick a great one and learn it cold. Like learn Sonar Producer and learn it well so you can really motor when putting your songs together.
Similarly, if wanting a synth, pick a few great ones, like Omnisphere, and learn it well.
It would probably save a fortune in small change and a fortune in wasted time by not getting distracted by the appeal of promos on lesser capable synths.
But I'm not wise, and I have been distracted. More and more as I learn it further, I kick myself when I open Omnisphere and realize afresh how great it is for getting creative.