Not an Australian, but felt the need to add to this thread.
2c-I in my experience is one of the more enjoyable 2-C's. It's body load is strange, a little tingly though not unenjoyable.
2c-t-2 is not very enjoyable in my experience. The body load ruins the experience for me. It is not very introspective, slightly visual.
2c-P feels demonic. It's a very potent 2c, and it's effects on the body make that clear. In a sense this chemical feels very tribal, spiritual in a sense though not as introspective as other psychedelics.
I'd like to experience 2c-E and 2c-B, however I'd be fine with not ever getting to experience them. Overall, the 2c family feels more visual and synthetic as oppose to organic and introspective as I've come to prefer.
If I had the chance, I'd probably try 2c-P again at a dose upward of 10mg orally. 2c-I I'd like to try again, though I'm not too keen on it's body load and "Sick" come up feeling.