G'day Gribble,
Welcome to the Site.
below is just my opinion and what seemed to work for me.
I can only comment from what i have done, but i started out with RAAus in a Jab and Sports Cruiser, it was fantastic. I loved having the freedom to jump in and head a couple hundred K's away for lunch or to catch up with a mate. Then I started to plan a long distance trip, From Perth to Cooper Pedy, up to the big rock then back home, I was going to leave the kids with the Grandparents and take the wife and head out on this adventure. During the planning phase my son asked if he could come along, so you guessed it, i went out and did my PPL. :) pricey, but for what i now want it for, it was worth it. My next adventure is to do my aerobatic endorsement, like you said so you can head out do a couple of loops and scare Mum. Geez, i get a back hand from the missus when its a bit lumpy so no chance for aerobatics for her. So were sort of back to the begining again, it really depends on what you want to do with it, if you happy to have you and a mate, or the missus and thats all then RAAus is the way, you dont have the red tape C&&P of GA. but if you plan to head further from home, bigger loads, more mates etc, it proberly wont hurt to go GA. Just remember the costs are higher, the Hire costs are usually more, chew more fuel, cant do any work on a GA plane yourself etc etc.......
I fly more GA now, only because i do not have a RAAus club / school near me, and where i am currently living, I have no hanger space so it is easier for me to hire the C-172.
Either way Gribble, I hope you can get back in the air soon and get to that final check ride.
you will find plenty of characters on this site, and plenty of knowledge,