Guys and gals, I don't know if you all are aware of Serenity Gear. This is an ECF guy who is a leather craftsman who makes customized holsters and sleeves for pratically every brand and model APV.
I have a dragonhide sleeve for my white Silver Bullet for when it leaves home. Also a leather lanyard for my BB. I'll likely get one for my blue Provari...if I decide I'll let it out of the house. His designs also take in consideration whether you use the extension cap and what finish you have. Take a look:
SerenityGear Leather
quality stuff for a reasonable price for our holey grails.