The "Top 5" thread reminded me of this.
I have several sizes of Knit Picks interchangeable needles and cables. Last year I was looking for a compact (most of the cases I see are fairly big) way to transport them for travel and found that the neatest way was actually inside my neglected Cork Organizer Wallet:
The front compartment holds needle tips, end caps, darning needle, mini crochet hook, and that tiny wire thing that gets used to tighten the join (OK, so I usually lose it and just use my earring). The fabric divider pockets hold the cables, coiled up and grouped by length.
All I need now is some kind of way to pair and label the needles, since they don't have sizes stamped on them, and I don't want to have to drag along a sizer. Any suggestions? Does anyone else use the Organizer Wallet to hold their interchangeable needles?