Thanks Johnny, those are some good thoughts. I found a quote from Ken parker, about 20 years ago:
Yeah, since 1981 – just trying to explore the form. I got hooked on poplar for these quick sketches because it sounds good…
TQR: Most people would turn their noses up at poplar.
Yeah, it’s believed that poplar isn’t a wood that a real instrument maker would use, but it’s cheap, it’s real easy to get wide boards, it’s easy to work with… when you try and make something fast like I was for sketching out prototypes, it’s really nice when the material doesn’t fight you. The only thing you can make fast out of curly maple is a fire – it’s the most ass-kicking stuff – it’s just awful. Poplar is kind of medium density, medium hard, and while I was making the prototypes to prove concepts on the necks I was thinking, man, this stuff goes! I fell in love with this amazing poplar material. That was the kind of encouragement I was getting for using poplar in the early ‘80s. We make no apologies for using poplar. I was making long-scale basses that weighed five pounds… and they were singing. Guys would just hold them and their jaws would drop, and that was the kind of encouragement I was getting in the early ‘80s. Now, the problem with making guitars for guitar players is that unless you’re building something that looks like a Stratocaster or a Les Paul, it’s really an uphill battle – even from world-class musicians who should know better. “I don’t play anything that was made after 1960.”
Me: I've worked with poplar making boxes and book shelves, and it holds screws real well. And I've played a guitar where it sounded really good, so really, the only issue for me is weight. I'll go with whatever the rep at Warmoth says. If they say an extra light piece of poplar will yield a heavy piece, then I'll default to alder. I trust those guys.