Purchase an IDE or Sata?

[Mikesoft]

Well I need a new hard drive since I am running out of space on the one I already have. Currently I have a Western Digital 80Gb IDE HD. I would like to install a second HD in this machine with it. However should I buy an IDE or a sata hard drive? My motherboard can take both and I am unsure which type of drive I should purchase.

Thanks,
Mike

 

[Mikesoft]

Thanks for the advice. Yeah, I might as well just go with sata. Is there any make of harddrive I should avoid?