When I wrote that little info about history of CS SAM units (I know it needs some updates) in http://www.makephpbb.com/phpbb/viewtopic.php?t=79&mforum=geimint it was mentioned possibility to contact former czechoslovak S-300 battalion commander as he is Czech and is thus not bounded by slovak's secrets. Dunno if that possibility is still there.

Anyway I would like to see both Dvina and Shilka sooner than S-300 because of using them in existing scenarios. As for which one sooner - Dvina would be excellent for Vietnam scenario but Shilka is something comletely different and interesting so I leave that decision for others.

Regards
Pavel Novak