I'm building a page that allows users to select "Accounts" in an enterprise software system (Salesforce.com). At first there were only three filters and positioning them all horizontally worked pretty well. As more filters have gotten added the display seems to be getting cluttered.
Does this clutter matter? I'm assuming that if a user is motivated the find a record they'll find the filters without much issue, but I'd love to know if there are any design patterns out there that could improve on my current design.

