I feel your pain...I have 2.5 bags 2 that are OK (hold about 10 plugs) but I tend to sqeeze too much in and the bag construction is not very good and it does not close as secure as I would like. I have had to do a couple of repairs on them. They work OK but I am not happy with them .(I think I got one at Sports Authority and one at a tackle shop) The .5 bad downright sucks and I don't use it except to hold extra stuff.
On my Xmas list is a bag from the Surfcaster. I have seen one of these and they are very sweet. I don't care what it costs I want one.
http://www.thesurfcaster.com/