Let's suppose the following is true. Is that possible you can share the picture you took with us. Or post a link to the picture.
Let's see how big the thing is next to you.
If you like the look and feel of Mac, why don't you purchase one. If you switch to Mac, you don't need to add extra memory to run all those feel good programs. Besides, you can most productive applications under Mac.
I like Mac, and I'll stay with Mac.
I use picasa on top of flickr. For me, I use picasa when I need to post some picture to my blog. It's the easiest way to do, since both of them are from google. On the other hand, if I want to share some of my pictures beyond my blog, I'd like to use flickr. It's easy to organize and share with my friends only.