Cool, thanks cw. I use about 1-1/2 18650's per day so it doesn't sound like batt life would be any issue.
Size wise I was thinking the HyDiD would be a little shorter than the Poldiac with a D20 but looking at Jim's pic here I think it's about the same length.
I think I need to go over to the pic
thread and spend some quality time drooling .. umm.. errr... I mean researching the size of this 18350 powerhouse to get a better image in my little head.
Right now I'm using my Provari w/ D20 for my "out & about" so if anyone wants to snap a quick pic of their Poldiac w/ D20 next to a Provari w/ D20 feel free to post it here.