Do not attempt to fly a Wot4 unless you are an experienced RC flier.....you are sure to crash and maybe injure someone. Join a club and make sure you are insured.
Joining a club and rceiving training is much cheaper than crashing. I do not know anyone who has succeeded flying a modern RC plane without assistance of a competant pilot....but I know many who tried and crashed. Eventually they joined a club and most became competant fliers.

The WOT4 is not a trainer unless it has dihedral and most are built without dihedral.
Believe me an 11 x 7 is a good prop for sports flying on a plain bearing 40.
See my club site for basic info for newcomers in my area.[link=http://www.dagenham.inspiron.co.uk/index.htm]www.dagenham.inspiron.co.uk/index.htm [/link]
also [link=http://www.bmfa.org.uk]www.bmfa.org.uk [/link] to find your nearest club. It will not cost you anything to just visit a club to chat with the members and ask for advice.