First I've got to say that this site has been invaluable in booking and planning our trip away this year. My wife and 13 year old son have booked to go to the Voyager Hotel at the end of August and even though there's been some frightening tales of building works, I'm optimistic that we're chosen well and just can't wait for the experience.
As for the malarone, my son needed an adult prescription and we were told we needed 24 tablets each. So after the shock of paying £14 each for private prescriptions we thought we'd shop around for the best price for the tablets. I remembered reading on this forum a while ago about getting malarone at a decent price from Boots on line and can confirm that this seems to be far the cheapest.
If you go to Boots the chemist then they charge £3.76 a tablet. With Boots on line the price plummets to £2.10 each. I can't take the credit for this but it's thanks to Trip advisor that we were able to save nearly £120. It took me a while to register on the website and work out how to order the tablets but its well worth the effort.
Just got to work out how to get our visas now (and save some spending money!) and we're all set.
Hope this saves someone some money....