I really like the foundation. I wear #3 in the winter and #4 in the summer. As the seasons transition, I dab my brush in both and mix in the cap. I do not like mineral veil - never understood it either.
One of the things I like about the foundation is that you can put on a little or a lot easily. Also, you can put it on while you do other things, ie, not paying attention. With a traditional foundation, you have to pay attention to which sections you've covered. With bare escentuals, you just rub the brush around on your face and neck. Always end with a downward stroke to make sure your face hairs are lying down.
I HATE the blushes and eye shadows. They are impossible to use without making a mess. You absolutely can't take along the dark eyeliner powder in the car, for instance. I emailed the company once and asked why they didn't make travel friendly products.
I usually get my foundation from ebay (watch the sizes) but a spa in town now carries the line so I may start purchasing it there.