Hi everyone. I am thinking about buying a 13" mbp. After watching apple's wireless basics video, I am all confused. I currently have a Linksys Wireless G Broadband Router (http://www.linksysbycisco.com/US/en/products/WRT54GL). Will I need an airport to get wifi in my home? What about a printer. I was thinking about the HP C5580 (http://www.shopping.hp.com/store/product/product_detail/Q8341A%23ABA?jumpid=reg_R1002_USEN). It says that it prints straight from a bluetooth enabled device, (I am 99% sure that the mbp is) then I don't even need wifi to print, right? Sorry if this is confusing.