cycloneX,
Sorry for the delay in replying. Waitrose is a British supermarket chain that has - probably - a better rum selection than any other supermarket chain in the UK. I don't think that they ship to the USA, but if you want to browse their website, it's
www.waitrose.com
On this side of the Atlantic, we sometimes forget that Cuban rum is virtually unobtainable in the US and how frustrating this must be.

On the other hand, we have to pay a lot more for our rum than you do, thanks to the obscene levels of taxation in Britain.
Incidentally, there is a selection of Cuban cocktail recipes on the Waitrose website at the moment,
http://www.waitrose.com/drink/spirit...s/0512036.aspx