Well,... I have a bucket load German and Russian counters from BV and the HS published until roughly 2008-9 (plus first run modules still in their plastic wrap - BV, Para, WoA, LH, GH, CoB). I also purchased FKaC years back and will soon punch out the counters to 'beef' up the British selection. That being the case I will certainly buy CdG as the French campaign is in the top three campaigns I have an interest in. And who wouldn't love to do the Dinant HS?
I wonder if Sedan might be too tough to replicate in an HS?