A quick update with a rundown of those who have so far confirmed attendance -
G+1
tropikey
Lack
Fabo.sk
TPJ
yurtripper (I know you'll say that you haven't yet, but...

)
I may potentially be +2 as a colleague of mine is thinking to join from Sarajevo, she's never been to Poland and she's a lurker here on FlyerTalk (thanks to me, needless to say

), she's a regular on OS and will surely add value to the conversation
I hope others will also be able to join us for a nice day out at the Polish seaside
G