What was wrong with the light??
Not really sure....one day it was fine, and the next I noticed that if I had the light in my pocket while I was laying on the couch at night (light pocket side to the couch) the light wouldn't come on. Any other time it was fine, but if it got warm from my body heat being on the couch I had to remove the battery for about an hour and it would come back on until I laid down again for any length of time.
I talked to Henry about it for a little bit on the phone when I called to send it in. I thought it was the thermal protection kicking in, but Henry said that wasn't it. It obviously had something to do with the battery tube and tailcap since Henry replaced it and sent the light back.
Either way, it's as good as new now. That was the only problem I had ever had with it. Since I got it back I tested it out to see if it would have the issue again, but it works like it always has again. It seems that from looking at the new battery compartment and tailcap that the contact wire, and clicky have both been updated since the older model. The contact wire definitly looks to have better connectivity than on the old one.
I don't think there was any kind of defect with the light. It's been in every kind of bad environment you can think of, and used A LOT!!! Electronic parts/connectivity fail after hard use from time to time, it's completely understandable. It's been more than dependable, and the fact is, as long as Henry/HDS is around it will be running like a champ.