once you get used to buying from Bob it's hard to go anywhere else.
i usually have a list going of small parts i don't need immediately; when i get a bunch together or have something in need very soon i do an order and get everything at once. Bob has always been fast to ship and everything's been well packaged and presented. he also answer questions if i don't know which one to get or if i don't see it on the page.
when going through his site, don't forget that in addition to the awesome main parts page he also has pages specifically for connectors & wire, "dollar store" and other random bits and pieces.
and some of the info pages he's put together are great resources for repair.