Bought an Olympus B300 for my Olmpus C-4000

[Wissy]

As you all probably remember I was looking for some advice on buying a telephoto lens. While I was seaching for information on the different telephoto lenses I found out that the B300 was a good lens. Well I was able to win one off of eBay last night.
Link to eBay auction
It looks it is going to be a nice setup when I get everything that I need. The only thing I need to get now is the CLA-1. Is there anything else that you think I will need to purchase along with these items? Did I get a good price on these items? I feel like I did not do to bad in this purchase. All of your opinions are appreciated. Thanks.

[Red]

The B300 was once the gold standard of tele lenses and then the TCon 17 came out. I figure they are of equal quality. One great thing the new lens did was bring the price of the B300 down.