The single mode S10 is not a bad light, I just don't like my one. With an R5 it'd be a better light but if it uses the abysmal driver that the original S10 six mode did it would be a lot better to buy the single mode.
I remember that both Brted and Vectrex bought the six-mode S10 - and did not like it.
Problem is, I don't fancy buying one to find out. And then have to start filing off the silly teeth again. Think I'll pass on this one but will be interested to hear what any buyers think.
Not only HK Post having problems - our postal system still uses a lot of trains and the nearest working train on the east coast of Scotland is 200km south of here.
Btw, the recoil thrower.... is the emitter placed in that silly metal arm? Seems reasonable due to the name and technology behind but how about heatsinking?!?