Rain cover for Sony EX3 and a Fujinon HA14x4 5BERD S1B

[lordybob]

Hi there any suggestions on a rain cover for this setup?

Here is one I found
http://www.bhphotovideo.com/c/product/819959-REG/Kata_KT_PL_VA_801_1_RC_1_PL_Rain_Cover.html

We will be mostly tripod mounted.