Have you been fantasising about @Draco Noir's eBay 'dealer' - January 2017 Acquisition Thread
Hmmm, I'm already regretting my choice of words there - you guys make it sound like I have a personal drug-dealer on speed-dial. The reality is simpler and way less sinister : over 18 months or so of dealing almost exclusively with the vendor concerned, we have developed a friendship that transcends the language differences (thanks, Google Translate and Wikipedia on Japanese manners). We enjoy dealing with each other, and correspond even when razors are not involved.
Sorry if the reality is nowhere near as lurid as you seem to hope...