Right now I have a 22.1in monitor hooked up using the DVI connection on my MBP. Is there another way to add another monitor? I've seen a few products such as http://sewelldirect.com/vtbookpcmciacard.asp which seems like that would work, but is pretty expensive. http://sewelldirect.com/USB-to-DVI-Adapter-1600x1200.asp# this guy is PC only the moment. http://www.cablesunlimited.com/products/Prod_Individual3.aspx?groupcode=I3581 what about a DVI splitter? Would that do the trick? Any other suggestions? Thanks.