Scott -
lots of people find that all the information on the Forum can be very overwhelming - especially when they are trying to make their treatment decision, which is probably THE hardest part of the AN Journey.
As a result, lots of them step back and take a break from their fact finding; regroup, and then come back here for more.
Most ANs are very slow growing, so taking your time to fully assess your situation, educate yourself, weigh the pros and cons of treatments, etc., is something you can definitely do.
You also have to keep in mind that while all of us seem to experience certain things on our AN Journey, not everyone here is the same. We are all unique in some way. So, while you should ask the questions you are asking (listed in your post) you shouldn't come to expect that your experience will be 100% identical to any one of ours.
For example, it's very helpful to ask how long you will be out of work, but the answers widely vary. I was one who returned to work part-time 2 1/2 weeks after surgery, but that's me. Others returned sooner, others returned later, still others unfortunately didn't return to work and had to go on disability.
My point here is, arm yourself with knowledge and know what to expect, but also realize that your experience may be totally different (better OR worse) that any given person here.
I could be absolutely wrong here, but from reading your posts, I get the sense that you (like me) are a bit of a control-freak (not a bad thing). I tried desperately to control everything about my AN Journey, but in the end I realized it was futile. You can't control things like this. All you can do is research it, educate yourself, make the best choice you can make, and then put yourself into the hands of God (or fate - whichever you believe in) - and some very capable doctors.
Jan