Still need to try Agricole; need to find a source that doesn't charge $40+ for shipping because its coming from the UK...and to make room in the fridge. I've actually had Dos Madeiros, though, and that's a pretty solid rum.
Also, finally got the damn bottle, and...it was worth it. Has a somewhat odd smoky flavour and smell to it, but its very smooth goin' down and doesn't burn as much as you'd think it would. Just goes to further prove the theory I got goin' that Japan knows its shit when it comes to making ANY booze.