I greatly appreciate all the work that has been put into this site and the valuable input from so many. My wife may not, yet, as all she has seen are receipts for folder knife, flashlights, leatherman and many miscellaneous items (which now includes a Fox mini 40 for us and our two young boys). I will say, that she likes the UK 2L, great light and recommendation. I would like to get a pepper spray to have for my EDC and my wife. I am more interested in the Urban Survival issues/items, as I'm a desk jockey working 9 miles from home and more likely faced with that (BTW thanks to someone who posted the recommendation to carry a crow bar in your auto- great recommendation and addition) and I have read through the pepper spray comments that Doug has put up. <br>The question I have is: What size? I have settled on Sabre brand, with a stream for my EDC, but they come from .5oz to 5oz. Looking for something to defend from one or two agressors, and most of the descriptions say "15 one second bursts" no matter what the size is. Thanks for your input.