I have had the chance for a couple of sessions with the Waco and if it had floats would have joined us for a float fly last Saturday. Still flies just as nice as I remember. Once I have the fuel consumption issue figured out, (for some reason it burns nearly twice that of my other Saito 125a) will have the "Standard", the airchine that heads to the field every session, regardless of what else is packed alongside.
As for that, finally finished building the rack system for the minivan, using the Waco to determine the height I needed. No longer will I need to worry about how to pack the wings amongst all the support gear and other craft. Can take some pics later.
On the topic of floats, anyone have recommendations for the 1/5 Pica?