http://www.sherwin-williams.com/do_it_yourself/paint_colors/paint_color_palette/visualizer/
its a great way to see what colors will look like together or alone.
I personally, like the "Historic Collection" on the Color Collections drop down.
Also if you're looking for that great beige/neutral/clay color that's very popular now, try Sherman Williams 6106-Kilim Beige. I recently saw it at a friends house and immediately asked if they had any left overs. (They did! yay for me!)
I've been shopping on craigslist for a design project I'm starting. Look what I found. Its gorgeous and I MUST have it!