Thanks for that Womped-
I actually have a power line adapter which I got last week. Ever since installing it, it's cause more issues than what I had before with standard wireless. Frequent drop outs in connection, then taking ages for it to pick up again so you've gotta disconnect it and use the unreliable standard wifi. From what I've seen this wifi adapter Nate has got, and what I'm about to buy should fix the problem but we'll soon find out!