Had Xtra Frame for years and made the move to Flobowling.
Flobowling has a ton more content, not just qualifying, they do interviews, fun side skits ex: Thread the needle, have pros talk about other pros games, and a lot of really neat stuff. Video quality is HD, and they give you an option to view multiple pairs at once at the events they have more than two cameras, which lately they've had 8-10 set up to watch.
Flobowling is not cheap, but as a big bowling fan, I certainly feel like I get my monies worth out of it.
