Thanks for your reply.
Hey Gavin,
I successfully installed a hotspot before that ran reliably using a PicoStation 2HP – they are amazing little routers and I've yet to have one fail on me. I ran one out on top of a roof in the Costa Rican elements for over a year, no problems, and it wasn't even using shielded grounded cable (which is highly recommended for outdoors so lightning ESD can discharge). Also have one operating in a small grocery store and I get full-bars coverage everywhere inside and out whereas with a N Linksys router I couldn't connect in some places… I even recommend them over the 54G Linksys routers as long as you will be installing them at least several feet away from people — I wouldn't recommend keeping it running on a desk or something, 1000mW is fairly high output to be right beside it! 😛
Hope that helps!