hehe, nah you should be good so long as you have a suit on.
It will be cold and its getting colder every week now (encouraging or what!

) but you should still be ok. and it snot as if you'll be in the water for that long.. only 30 mins or so tops i'd guess.
My plans have got even more hectic for this weekend now so i am definitly out (now have to drive to preston... then wales :roll: ).
You'll have a blast, go for it.. you cna always acall it off if it gets too cold 8)
Later
Mike