Greetings from the twin island republic of Trinidad and Tobago!
Where the nearest player is in Puerto Rico... or maybe Miami...
First off I strongly recommend using the Dakka player finder
http://www.dakkadakka.com/core/player_finder.jsp
You just never know when someone will spot you. Starting a thread in 'Find a Game' also works, it's how I found a group in Beijing a few years back, even if they did contact me a year later!
Sounds like you're also doing well starting your own group.
I wish I had better advice but I've lived in Guyana (no players), Beijing (eventually found a group) and now
TT (no players). Frankly I'm now married and have kids so gaming is just not the priority it once was. If it was... I'd look to start another game like Hero Clix or Star Wars Minis (RIP) where the background is better known and people can play out of the box.
Or try and get people to play Dawn of War or another
40k computer game.
GW's games have a lot to recommend them, but price and accessiblity are not among them.