Good idea Matt. It's amazing how the bits and pieces just build up over time.
I did the same thing when I decided to concentrate on racing off-road buggy, and upgraded to my current X-Ray 808.
I had been dabling in a bit of everything since I got into the nitro thing and had accumulated way too much stuff. Had a MASSIVE clean out on our local equivalent of E-Bay. It amazing how much money you have tied up in stuff that just sitting around