I am new to this site and new to ESEE knives. I recently learned about the ESEE knives and I've got the fever. With unlimited funds I could easily buy all the ESEE knives. Unfortunately funds are limited. I started out looking for a knife that I could carry around hunting, camping, and hiking. I was contemplating the RC3 or RC4. As I started looking, I fell in love with the RC5 as a in case TSHF knife and a survival knife. I then decided I would want an Izula to couple with the RC5. Of coarse that put me in the RC5 versus RC6 debate. I now have information overload and can't decide on the first ESEE to buy. Last year I purchased a Gerber LMF as a survivial knife, but that was before I discovered ESEE. I am thinking I want to sell that knife and replace it with the RC5, but does that meet my original needs? As you can see I am torn between buying a RC3 or RC4 (not sure which one) and the RC5 with the Izula. Is there a cure for this sickness> I welcome any advice to get me back on track with first finding a knife for camping, hunting (deer), and backpack knife for hiking.