Check oil level, hydraulic fluid level.
Buckle your seat belt.
You backhoe is for digging; the FEL is for scooping. Be careful when you use the FEL for digging--you can twist the FEL arms if you're not careful.
Read the operator manual carefully until you understand all about your tractor.
If you plan to keep the tractor for more than 3 years, get the service and parts manuals.
Most tractor tool boxes are dinky--think about getting a larger one that holds things like a can of grease (for PTO splines and 3 pt hitch pins), large hammer, large crescent wrench, screw drivers, lynch pins, etc.
Good luck