Iris City is a good vendor, I've bought from them for years. Greg & Marcy will do their best to please you. I generally send them an e-mail, with my "list", they will reply with an amount, and then I send a check / money order / CC number....whatever you are comfortable with. They will then, on receipt, respond with a 'range of dates' when they will ship, and you pick the time from that.
