multiAVCHD + ImgBurn: Free and Easy, but am I missing something?
 

I just had my first HD project that had to be delivered on Blu-ray disk. Oh, I've been shooting and editing in HD for almost two years, but I have always delivered online or on DVD.

Normally, I'm not a fan of freeware, but these two programs work great. multiAVCHD creates the BDMV directory structure complete with nice looking menus, and ImgBurn burns them in UDF 2.50 required by Blu-ray players. It will even burn HD to DVD-R disks, but I've found that's kind of hit and miss as far as which players support that. But when I burn to Blu-ray disks, it works great.

Am I missing something? These disks have worked on every player I've tried.

Nope, you're not missing anything. I've been trying to tell people, about those two products and also TSMuxer. And there are other free utilities for doing neat things with Blu-ray equally ignored.