I want to build a practice twin before completing my P-38. I haven't seen any except the TWIN STAR and that's ARF. I want to be able to make various wings with the engines spaced at different widths to get used to the idiosyncracies of a twin again.(have had two but that was a while ago) I was looking at a Kaos or a Super Sportster as possible candidates for the 'surgery'. Any suggestions would be greatly appreciated. Thanks

Tim