Hi Mike, I find it very convenient to have all the parts for one model together, that way nothing gets mixed in with other stuff. When I decide to work on a particular project I have everything together in the same place. I am an Auto Tech by profession & am generally well organised, as I do a lot of engine rebuilds & also transmissions.To give you an example, when I remove an engine for overhaul,everything that held the engine in the car goes in its own box,everything external on the engine in another box, & all internal parts in another box . Assembly is is then easy. I inspect & measure all parts when disassembled & order all replacement's at that time. As you can see this system works well for our boat hobby too. Hope this is not too long winded but most of what I know I too have learned from others, I hope I have been a help in some small way. Mick B. PS= Are you a member of a club in Victoria ?. Nothing much around here, I asked on the forum & did not get a single reply, sad to say.