[gDesklets] Calculator desklet?

[David Barrett <dbarrett quinthar com>]

Hi, I'm making the switch from Mac to Ubuntu and one of the things I 
miss is easy access to a simple calculator.  But to my surprise, I can't 
find a calculator listed anywhere in the vast library of desklets out 
there.  Am I mistaken?  I might go ahead and build one if it doesn't 
already exist, but I'd prefer to use one if available.  Thanks!

-david