Just an unsolicited "letter of experience"
Frag swaps can be the Bane when some people are starting out, by spending money on living corals they are not ready for.
Personal opinion only. "Take it slow" If you are going to go with SPS especially you need some time for your tank to stabalize and settle in before you start adding SPS, most "long term" succesfull people with this hobby will tell you to wait "months" before you add SPS. This is a hobby you can enjoy for a lifetime, slow down and "enjoy the ride" you will be happier in the long run and you will not have spent your money on something you are not ready for.
There will be plenty of frag swaps in the future, and by then you will have had time to assimilate your tank and know what you need to fit in what spaces for your real needs.
I know of several people at our Memphis swap that spent a lot of money on frags they were not ready for to have them die off.
SPS can be a challenge and a great deal of money can be spent and "wasted" when right now it sounds like you should be spendng that money on some Live rock and getting your tank up and running and get it through the cycle.
You have a great club here in Middle tennessee and I assure you that you will have plenty of available frags, "When you are truly ready for them"
Good luck with your new set up!!