I was too impatient on this one, I ordered some Tantalum capacitors from ebay....he sent me electrolytics, I may have managed to get it all inside the Aixiz if I had waited for the replacements :

.
The LM317 is cruelly cut down, tab cut off, sides filed down, middle leg cut off flush and input leg cut to a stub....It still works fine though

.
The host torch is from Ebay, I have been looking at the idea of making a kit of parts for the blue ray ( You could attempt the red with SMD as chido says) as follows.
Modified barrel with tail cap and clicky switch (it is not the nicest feeling clicky in the world but it does the job)
Aixiz module with isolator and battery contact button
You just need to add your LD, Circuit and a pair of TR10440 batteries from DX.
I could do it for $40 (£20) ...I would need to find out how much postage to the US would be though. Let me know if you are interested.
Regards rog8811