Wirelessly posted (BlackBerry9630/5.0.0.591 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/105)

Stopovers are permitted on lower 48+Canada awards only with extra miles being paid. If you are willing to cough up the points you should be able to get SAT-(IAH)-MCO//MCO-EWR//EWR-SAT as a single awardn but it will be an extra 10K points/person. I'm pretty sure the stopover up-charge is the same in coach or first class.

Congrats on the upcoming nuptials!!