Paul and I have this down to a science--both of us can step the mast from the front alone. And I believe the Blade rig is just the same as the Taipan.
1. Remove the boat fromt the trailer and place it on the dolly next to but a bit behind the trailer.
2. Connect the pin in the mast base and rest the top end of the mast--at about 30-40 degree angle--on the front trailer mast support. This is a good time to get all the wires sorted out and connect the top of the trap wires. Also, run the spinnaker halyard at this point and tie the loose end to something.
3. Hook up the forestay/bridles and side stay on the trailer side.
4. Get the spinnaker sheet running through its block next to the other side stay and then tie the sheet to the unconnected side stay.
5. Push up the mast, watching that you don't trip on the bow.
6. While holding up the mast, tension the spinnaker sheet; that pulls the unconnected side stay right to where you need to connect it.
7. Walk around--still holding the sheet tight--and connect the side stay.
To lower the mast, just reverse the process, beginning with attaching the spinnaker sheet to the side stay.
Oh, and once again, don't forget to run the spinnaker halyard before raising.