Re: sax harness
The only thing a sax harness might be at all helpful for is marching band, and that just depends on what your band does. I know I found that it was just a huge hassle and it looks ridiculous, especially when you're dressed up for a concert or performance. My suggestion is look for a really good neckstrap and stick with it, I've used the same one since 8th grade. If you're really looking for the harness though, I can't really recommend anything unless you want to buy mine. Just look at your local music/instrument stores and make sure to take your horn with you to make sure it fits right. You may also try ordering one from online. Be prepared to spend about $40 on a decent harness.