Lye is dangerous, but in the UK anyone can pick it up from pretty much any DIY shop (hardware store) with no problems. I even see it sold in my local pharmacy! Strange how something that can potentially be really dangerous is so easily available. I guess the laws are slightly different in the UK when regarding caustic soda. Anywho, i'd love to try a lime tek sometime, but limonene is so hard to find where i live! Nice pics, tho dude. peas