Jim
Your partly wrong with the weight,I think the weight limit should be rasied is because right now if you build a twin turbine aircraft ,and there are more and more guys staring to build these,totally empty,its real hard to get the plane much under 44lbs,more like 46 to 48 for a safe aircraft,and it would be nice to carry enough fuel for more than a 3 minute flite.There should allmost be two weight limits,one for single enigne ,and one for twin engine.

NdFrSpeed