I've been keeping an eye on the price of this - the cheapest it has been for a while, at least since Amazon.co.uk stopped free shipping (boooooooooo!).
The DVD version can also be had for about $25 delivered:
http://www.thehut.com/dvd/the-lord-of-the-rings-the-trilogy-…
For those of you who haven't ordered from The Hut, yes, they used to oversell some of the good deals, then cancel the order, but apparently they have fixed it now (I hope so - was bloody annoying). I ordered from them loads of times and generally happy with the delivery time, refunds, etc.
For those of you who haven't ordered blurays from the UK before, UK is in the same region as Australia (region B), so they will work on your player.
If you have any working non-unique coupons, please do share.
By the way, $125 at JB…seriously.
Could be better to order from Zavvi, lsted at the same price but if you can find something to top the order to £60 - use code 6ZAVVI6O to get £6 off. You can also get another 5% off if ordering for the 1st time using my referral code ZV15745793. These codes are stackable too!