Ok I have a 30MB internet connection and I really want to speed up my wifi as I am currently using G and am thinking of going over to N. I have a DLink DI 524 and would like advice on a good upgrade. I have a PC and a PS3 on my network and they both have to connect wirelessly due to the location of my one internet connection. Would a N router setup be faster for me or is it just a waste of money?