Is Suomi related to Nokian, or are these different tires? Since you have both versions of the A10 I'm curious about how they compare. I'm a fan of any tire that is easier to mount than a Nokian studded tire.
I was looking at the Suomi website and the tire list reads exactly like the Nokian studded tire list:
http://www.suomityres.fi/hkplstud.html
Where did you order your 650B A10's from?
alex