joining

I want to join and become more involved with CCA. Everyone on here are really good nice people and i have already made a few good deals and love the forum. Just a few questions: 1.)How much would it be for a membership for me and my dad? 2.)what all do you do at "meets"? 3.) where are meets...

I have finally found a job so I am going to be joining the dark side now. First question is which tank I should use. I have an empty 110 and an empty 150. The 150 is 4' though and the 110 is 6'. Would it be better to use the 6 footer?