In an attempt to keep things simple (which is how I prefer everything!), why not just get a mobo that will support up to a 4800+? Like my mobo (asus) will support celeron 533 fsb all the way up to a P4 3.4 800 mhz fsb, which is one reason why I bought it so that I could upgrade in the future (only running a celeron 2.93 now

). I should think that this would be the easiest option, so that you can get what you can afford now, save up, then get what you want later on.