If you are thinking of ordering a bottle from the UK might I suggest either Loch Fyne Whiskies or Royal Mile Whisky since their 1st bottle shipping charges are much lower (about 1/2 actually) than that of The Whisky Exchange. The Whisky Exchange shipping rates only get better when buying multiple bottles.
With that said there several Port Ellen selections at both LFW & RMW including the 2nd and 3rd Annual Releases with LFW having the best deal, a 2nd Release there goes for £88.43 w/ a £17.00 shipping, straight to your door comes out to just under $207USD. Damn! That's cheaper than what I paided for mine! As for a Brora, for about £63 a 1981 Cask Strength Sherry Cask Signatory or something on the highside, say a 30yo Brora for under $350, with shipping of course!
I have to admit there's some mighty fine looking PE's at the Whisky Exchange. I'd like to take $1000 and fill a 6-bottle order of 'em.
....maybe after Tokyo.