To upgrade or not?

[R. Bradley Tilley]

Hello GNU loving guys and gals!

I have been using gpg 1.06 for a long time now (> a year) and have been
very satisfied with it. I use it with gpa because I like the GUI.
Mostly, I encrypt files that are stored on my hard drive. However, I do
occasionally use gpg for email encryption with kmail and Evolution.

Here's my question:

Is it worthwhile to upgrade to 1.07? What would I gain, or perhaps loose
by upgrading? I run RedHat Linux.

-- 
Thank you,
Brad