id keep the hype, although id strengthen the tail as this a weak point (use wires) and get the west engine, make sure its the T1 NOT the V1. this'll make it perform real good.
the RCM&E comp is just off stevanage, not to far if you can drive. To be presised its a mile or 2 of knebworth house, see
http://www.rcuniverse.com/showthread...02&forumid=230
this will give you all the info you need
PS, change that prop first, use a 12.25 x 3.75, it'll be a better fun fly propp