Came across this on eBay:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=4643556004
P/N's shown are:
A 169 827 36 59
B6 782 36 74
which would seem to indicate slightly later DVD than V6.1 (B6 782 3641).
Anyone know the difference between V6.1 & V6.2?