Wow. Nice lighters! I checked out that site. They carry some interesting tools. The peanut lighters are a bit cheaper at a shop called gearupeurope.com. But it looks like you've got a different model than mine.
These are the only ones I've found of this quality. They also have a flat base which can be handy.
This link is for CountyComm, who unfortunately don't ship outside the US as they have some lovely toys. They put me in touch with Miles at EndTimes.
Some Split Pea reviews:
http://countycomm.com/splitpea.htm