OK, since it looked like we were leaning towards 11 June, I went ahead and reserved us two 4x6 tables at Collectormania just in case (I assumed Collectormania would be best for everyone, as it is the most equidistant store for our Springs, Castle Rock, and Denver players). We can always change dates or location if need be. Also of note, the guy I spoke to at the store today said he thought it was really cool that we were all getting together there every few weeks to play, so it's good to know the store appreciates us being there (since they don't carry Spartan products anymore).
@hypnotini, not sure about point levels yet. We have two tables and it sounds as if at least a few of us will be there. I would recommend you build an 800-point core naval list (with aerial support if you would like to include aerial models), and be able to scale up from there to maybe 1200 or 1250. For example, if we have two tables and four players, we could play two one-on-one games at the higher point level (more room on the board for ships) as opposed to one massive 4-player game. I will likely put together an 800-, 1000-, and 1250-point list, and just use whichever one the situation dictates that day.
I'm going to be out of the loop starting Saturday and won't be back until the first part of June, so if something comes up and we need to change dates, anyone can call Collectormania and cancel or reschedule.