I'm pretty pleased with the Burton 420 Kit, atleast for the price. It certainly performs the function it was intended for well. Small and portable, everything I need for the perfect ride is always with me... the spice, piece, and flame all fit, with a pokey-stabby for that next session.
I do have my gripes though. It was smaller than I originally thought, which is only a slight drawback and doesn't effect my review ranking at all. The height of the kit is slightly taller (by maybe half an inch?) than a full size Bic lighter.
Opening the spice compartment is also a little 'sticky', and not from the goo. ;) It can be really hard to open sometimes and if you aren't careful, your spice could go flying once it opens abruptly. As long as you are careful opening it and know where on the lid it gets stuck, this wont happen... but be careful when you hand it over to your buddy to load up.
I'm sure if I took a small file to the inner part of the lid where it is catching this could be easily resolved, but it's not enough of a hassle that I've went that far yet.