Can people just choose A or B division, or is their some IFPA ranking above a certain number restriction in place?

Last year they posted all the bank and classic games well in advance if i remember correctly. Pretty sure they will have Star Trek there but bot sure about anything else

You should throw 5$ for a B division entry, no one will laugh. Many games on free play but you can only play the tournament games if your in the tournament so at least one 5 dollar entry to play a few of the tournament games might be worth your while. Or as an alternate you can put in an entry for the charity tournament, all laughter there is 401 (c) not for profit so it really doesn't count