I went with 'no' because I'm selfish. I still like to tell myself and others that I'm not a collector. This requires that I have a potential use for any knife I buy. I'd never use a sword for anything, therefore I'd rather (this is the selfish part) have SY spend its limited grind time working on stuff (S7 *cough*) that I'd definitely have to have.

Nothing wrong with collecting, of course - it's just not where I am right now. At the same time, if I happened to somehow have a collection like some of the folks here, I wouldn't be selling!