hello .elderbark here,i recently purchased a Fiberclassics Kangaroo kit. it came w/ nice gastank round, retracts w/ brakes,its yellow on top blue on the bottom ,this plain is way beyond my skill level,and if there is interest i will be offering it for sale ,it also came w/ o.s. nitro and ducted fan unit,this seems to be a very nice kit i'd love to be able to build.well we'll see