I'd go the tackle box route, but instead of getting a tackle box, pick up a tackle tote instead. I've been using one for all my fishing gear since 1995, and havn't gone to a tackle box since. Since I only fish for Carp/ Stripers/ Catfish out here, i'm converting my old tackle tote to hold all my gear. I also just blew $120 bucks on a Rod Holdall for my carp rods, and it has enough pouches and zippers to hold all my rods, as well as terminal tackle and and my boilies, which is another reason I am converting my old bag.
Bass Pro Shops has some nice ones, like this one...
http://www.basspro.com/servlet/catal...=SearchResults
They don't come with the removable boxes, but you can pick those up at Wal Mart or a local tackle shop. You may not even need alot of them as well. Depending on the quality of your local Wal Mart, you may be able to find one there too.