The thing that strikes me as problematic if you're buying sets off ebay or elsewhere is a situation where some counters are clipped and others aren't. Potentially a dead giveaway under concealment counters...
dave
I liked the HoB counters. I'd like to have my counters look like that. Having said that I'm not sure I'm game to buy an entire new set of counters just to achieve that state. If there wasn't an installed base I'd definitely say go for it.
dave