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2pm EST on Friday sounds ok, I'm GMT and free from about 4pm onwards then. Other than that, I'm around the whole weekend except from Saturday morning if Friday doesn't work out :D
!! Just realised I used GMT not BST (the clocks changed last weekend) so I can't battle when we said today. I'm so sorry! I guess if you could do earlier that'd be great but if not I'm free all afternoon tomorrow (I swear I am this time ;p) so whenever's good for you :D