Picked up a Mora Craftline TopQ sheath knife off eBay for $6 + $4 shipping. Looks new. Plain, simple, tough, great feel. A good BOB knife.
Also messed with the methanol/isopropyl fuel mix a bit more. Tried 50/50 last time. Did 2:1 (methanol:iso) this time with excellent results at all flame gap distances (headspace). Will try this out a bit longer. Off the top of my head I think this would be a 1,500btu increase and still cheaper.