No time, I started by getting two from the same seller. Number 3 came along several months later but was unplanned, a friend had to give it away in a hurry due to family issues. He thought it was a normal male, but eventually "Colt" was renamed to "Collette".

Now that said, I would wait another few months. Get to know your current critter and make sure his husbandry is spot-on while you set up a quarantine area and get the equipment for your next one. Also, we're coming into winter so shipping gets iffy - plus there will be lots of babies in the spring to choose from.