cheers guys that all great info 
yep the foam I am after is the stiffer stuff for weapons.
I shall go through and start looking at getting some of this stuff 
as for the sword blanks are they the ones from Forgoten dreams? I have an account with them, was going to start importing thier plate in to the UK… then LRP Store started doing them the same week
lol.
I would warn you that their weapons are rather chunky, I have their two handed battle axe which is good but not great… my house mate got one of their pole arms… it was so wide it look more like a pole hammer… there shields on the other hand are awesome, and their plate is not too bad either 
If there is interest I might look at seeing if some of my friends can arrange for some Eldrich weapons from the UK they are nice
I also dream of getting the half and half chain (which I saw one guy at Teonn wearing
) I didn’t get round to ordering any before I left the UK 
I feel like I will be paying peoples excess luggage fees to get some shinnies brought over next year as friends come over to visit 
As for sealant, what do you use over here then to stop the latex being “sticky” ? Some friend in the UK used a tent water proofing spray from time to time is there anything like that over here… I will have to have a look about in the camping stores.
Thanks again guys for all the info.
Chris