I have to say I love my VAIO laptop, and I love Sony's customer service online chat option. I thought that once my year was up they would try to charge me. They did not. They helped me with my Windows 7 upgrade questions 1.5 years later, no prob. We weren't sure that the extra cost would be worth it, but it definitely was! I never had any problems with Vista, but my husband the techie wanted me to upgrade, so I did. There are some features I liked better on Vista than on 7, and vice versa.
I saw the recommendation about the netbook, and I would say no way for my everyday computer. We take it on vacation because it fits into the hotel safe, but for everyday use, I would be way irritated with the small screen. We also have a Dell desktop that my husband built, which is a great computer, but we don't allow the toddler in the office, so I almost never use it. My VAIO goes with me anywhere: kitchen, livingroom, to the library... It was our only computer while my husband was building the other one, and I would say that it was fine as the family computer, except that there was only one...
We have a Canon Powershot A710. (Not sure what the current model is, but at the time the research showed that this was a good one.) It used to be a pain to download the photos, having the camera connected to the computer, keeping track of the cable, or the USB card-reader. But, the VAIO I have has a built-in card reader, so no extra parts to keep track of.
I download to the laptop and then upload to a site like Kodak or Shutterfly. I really liked Kodak, but they changed their interface over the past year and all I get are headaches trying to use it. So now, I use Shutterfly, which still stores photos for free. You get 50 free prints for signing up with them to try it out.
I would say buy the camera and the netbook from Costco and try them out, because you can always return them there, no questions asked, for like 30-90 days. Just check on the timeline and keep all the packaging so you can return it if you don't like it.