Ok! I'm starting to get the hang of it now.
Protoss is definately easier and more fun than Terran. Right now I push with a normal build and tend to block off with a few zealots outside for defense, then I go straight for some void rays and keep myself up a robotics bay to make some immortals incase I'm vs siege tanks with marines guarding or a mass of roaches.
Works well so far at least so I'll keep doing the same. Anyone got a better idea though let me know!