mate, read teh forums before you buy any more, k. Numbers and words are not a good idea. Hyphens can be ok, but unless you can score an awesome couple word domains with them, like online-poker.com, best to buy domains like p-o-k-e-r.com that may still rank well. Try and buy one or two generic dictionary words for best quality, though these can be hard to find in .com...in this case I would look at a decent country extension or wait for .web to arrive perhaps.