They're a great little plane - excellent as a second plane too with the semi symetrical airfoil.

The 46AX will be more than adequate power (We've had 3 of these planes including one with a 46 AX in it all 3 flew really well but met their demise due to silly things 1 with a Rx failure, 1 was lost when the pilot was watching the wrong plane and the other was lost when the pilot forgot to extend his aerial).

If you need a manual most clubs in WA will probably have at least one member who has had one of these models otherwise I may be able to dig one up for you from our model shed (We're near Bullsbrook)