I have to second Fintan's choices:

Quote Originally Posted by Fintan
i would go with a sekonic 608 personally so you can use it in studio etc in future

why not buy the 120 mackro/planar, its great. good for portraits too.

a prism would be very useful also.
Especially the 120 Macro over the 180mm, unless you need the 180 for a specific reason.