I would grab two of
these while they are still on sale. Add that to whatever other memory you are bringing and you should be set.
Also, if you are bringing a laptop and want to back up your photos at night, then I might recommend one of
these to back up your photos to. The nice thing about it too is that it is small and doesn't require an external power source.
Also if time is a concern (you are leaving soon) then newegg does have faster shipping options (I think the current free shipping they have with those two products is 3 day shipping, but I'm not sure).
Good luck and have lots of fun!
__________________
Canon Rebel XSi - EFS 18-55mm f/3.5-5.6 - EFS 55-250mm f/4-5.6
----------------------------
flickr
It is OK to edit and repost any of my pictures from DPS.