Thanks wildman800 and SwampDonkey.

I'll read the other thread. And I'll probably switch to the Red Flare kit.

DW suggested giving it as a Christmas gift, and my response was that if I waited and something happened then I'd be really kicking myself.

Not surprised ETS members give them as gifts. When you think about and prepare for keeping yourself well, you are likely to also think about how to keep those you care about well too.