I added a short article on why HDR in the Tech section. Direct link here.
It’s essential in 360 Panos. Try it, learn it.
I’ve gotten mails at 360<nospam>@itcow.com asking on certain techniques I use and software I use. I try to reply to them all but at times, they do get flagged as spam, it’ll be a lot better that you register on this site and post your comments directly on the comment/pano/articles you have questions on, ‘ll reply there directly. This way, we share the knowledge to those who may want to ask the same thing. A forum is an overkill for now as traffics show more viewers daily than “askers”.
Take care and happy pano-ing.