Doug and Billy brief and fly the missed approach procedure (MAP) for KTIX. Doug highlights the point at which they can cancel the suspension on the GNS430. It's critical to note the required initial climb to 800' on the missed procedure. You cannot unsuspend until then or you could be prompted to start your turn prematurely. ATC is quite busy with arrivals at Orlando International, KMCO, which makes things a bit hectic. Billy and Doug are diverted to the east before they can get on course to KTIX and to their preferred approach to the RNAV Rwy 9 at KTIX.