The big birds do seem to be the niche of the older club members - I think that has a lot to do with cash flow and storage space. Right now I've barely got room for one giant scale bird, but I'm pretty sure once my daughter is off to college (she's in high school now) there will be more room for the big planes
I keep telling my daughter to move out so I can re-purpose her room for plane storage, but my wife evidently has veto power. Now I've REALLY got to find a way to store them to take up less room, as I have no idea where I'm going to put the Rascal!