I have to agree with Banjoairplane. The radio seems high. Based on US prices, you can get a Tracker III (
http://www.polkshobby.com/ ) with receiver and 1 servo for about $200 (8 channel fully synthesized tx AND rx ), add in 3 additional servos @ $10 each gives a total of $230 US. I know Polk's will ship internationally. Check the radio out. I have the Tracker II and really like the radio - I use it exclusively. My Futaba 6XAS is just gathering dust.
The 46 AX is an excellent engine and the SIG Kadet is also an excellent plane.