I would just concentrate on:True, I am still in the process of finding out these myself but wish to find out should I prefer particular shooting style (no flash and mostly primes? flash and zoom), what are the recommended equipment to get so less money is wasted.
For now, I tend to favour shooting without flash and using zoom lenses but I realise flash may be essential in certain circumstances and will need learn that soon. Prime lens is something I am struggling to make full use of...
1. 35mm F1.4L
2. 85mm F1.2L Mk II
3. 1D cam