I doubt that someone who asks for
headphone advice on an Audiogon Forum is interested in DIY solutions.
Yeah, you're probably right. The only reason I mention them is that DIY plays a much bigger role in the mainstream world of Headphones than it does in the world of speaker-based high-end. Some of the DIY offerings are certainly right up there with anything any of the larger manufacturers offer and sometimes excel any of them when paired with certain cans. I also mention it because DIY builds are often available on the used market, and there are some folks who make commissioned builds as well as those who build kits and sell them (like Rockhopper). One of my impressions of headphone addicts is that they are a more tweaky bunch, in general, than the speaker-based group you might find here.
Which Stax are you using now, Tonykay? I was very impressed with the O2, but other examples have not really impressed me nearly as much.