NEW: HP 15C Collectors Edition

[Vjsilva]

I'm in the market for a very good condition HP 15C and I see the Collectors Edition is still available at a good price. My main concern is when old designs are refreshed they tend to skimp on the robustness due to pricing. So is the new HP15C Collector Edition as reliable as the original?
I still have my HP16C from the 90's and it feels so solid.

Thanks,
Victor