I agree with this statement:
IMHO anyone you can get your hands on!!! Ti PD is my #1
I love my titanium lights. That said I believe that a light made in titanium is just too costly. I have several and I doubt I will be adding any more to my collection until the prices fall from the sky. The simple reality is that titanium as a raw material is just plain expensive.
Somebody said that the beam on the 27LT is arguably one of the best ever. I agree that Don's 27mm reflector when married to the right emitter is the best there is.
At this point in time being picky may not work versus taking any one of them that you can find.
As time rolls on the stock Pd's value rise as they become harder to find since production has stopped.
The same is true with the 27LT. BTW if you do buy a 27LT you should try to get one with one of mt beefy MOFObezels...Just plug.
You may want to look over at the shoppe...I seem to remember that they were selling complete 27LT's for a while..maybe they still are.
Personally buying this light in titanium doesn't add much except for cost and looks. The black anno which you find on the aluminum lights which Don produced for some time holds up extremely well to all kinds of abuse.
I EDC a PD-s (I was the dummy beta tester for the PD-S project I own the first one. it was done as a mod for me by Don). I love this light it will take something really special to get me to EDC something else.
When it comes down to size I have to say that I prefer a single cell light over a 2 cell light for EDC.
The old stock CPF saying comes to mind. "when in doubt buy both".
Yaesumofo