I learned to fly in a Quicksilver with a BFI who trained with a USUA syllabus. At that time there were training manuals from both the EAA and the USUA. The training was both thorough and comprehensive to the point I felt confident in progressing in my training. Private land/sea. I've flown many aircraft types and now own a Starduster Too. I also continue to own and fly a Quicksilver MXL II (N92QK) w/wo floats. So my seemingly trivial remark as to the dwindling EAA store UL inventory was to illustrate the non commitment the EAA is making toward the UL movement. Training is the issue and the more the better. The introduction to Flying will begin on many levels but the UL movement provided mine and many, many others.