Hey all! I apoligize if this has been asked before, but I had a question about the Southern CA 2fer ticket, specifically the ones you buy at another location (i.e. Vons). How long are they valid for if I buy ahead of time? Is that the ticket in, or is it like a voucher I need to take up to the ticket booth? Does anyone know how long this promotion will last? I'm planning on going the last weekend of February. Also, just in case, do Vons carry the SoCal 2day parkhopper? I'd like to get my ticket ahead of time, and live in the LA area, so I was hoping to save time not waiting in line for the ticket booth this way. Thanks!