OK, as background I am an avid pc and boardgamer. Its been a couple of decades since I have RPGd. I have done a couple rounds of hour long D&D battles at GenCon but thats it.
For a few years I have been interested in getting back in and have been intrigued by Pathfinder. I have signed up for a couple of PFS sessions at GenCon and have been reading and researching trying to get myself ready.
My gaming group plays boardgames so I don't think I'll get another chance to play outside GenCon sessions each year. Besides that I don't have the time to pick it up regularly. I am looking to have a great experience, build a character, even if it is slowly over the years. I may only ever be playing lower level characters (below 10 or even 5).
Here are my questions:
1. I realize that there are many different kinds of players with different styles, skills, etc. I have been thinking about an archer rogue build. I have read several posts/blogs about how to optimize characters individually or with aspects/actions of other characters as well as critiques of these options. I am interested in a good, solid build, but as much as that want the flavor of the role, etc. I want to be capable and not be a liability to the party. Some of the criticisms go on about having to have multiple sneak attacks, etc - and that the character is worthless or a afilure if you can't get this or that right. I just don't know how big a deal that really is - is it a fatal error to play something like that or even a more vanilla character? I realize that I may not end up with the perfect 15 level progression build but how bad is that - does that mean that I really will have a bad experience or limit my party? I want to play a rogue, I want to be able to fight and do some damage, I don't want to die right away. I'd like to be a great archer but also will try melee sneaks as well. I don't really want to be a tank or a mage.
2. I plan on doing my homework and being prepared. All in I will probably have 40+ hours of reading and prep in before I sit down to play. Is there any reason I shouln't sit down ... or that I should only sign up for an intro game rather than one of the more interesting to me PFS level 1-3 or level 1-5 scenarios? I plan on factoring my knowledge into my character and play - sort of the unexpected hero, highly skilled but thrown into a situation they aren't used to, without the bestiary knowledge, etc ... forced to react.
3. At GenCon, for several of the scenarios there are spots for 48 people - how many people typically make up a party?
4. Any other general advice?