Time to add neck/boot knife cant decide out of these 2...
http://www.bladesandbows.co.uk/usmc-stealth--boot-knife-m-2002bk-6245-p.asp
http://www.bladesandbows.co.uk/cold-steel-bowie-spike-53nbs-6467-p.asp
The spike winning at the moment but im fickle...
...
just need society to start breaking down at an even faster rate than it is already then let the chav/zombie hunting festivities begin