not sure if I posted this earlier but just modified my setup...
For those of you who move windows around (especially if dual monitors) and want easy/fast keyboard shortcuts and/or rt-mouse click, I'll suggest these 2 free programs I have been using for more than a year.
Each can do most but neither does all; they happily co-exist as "on" at startup with no conflicts and no crashes.
Easy to change window size (you can specify sizes as you wish), jump between monitors, center window on screen, jump/move window to top, bottom, right, left, any corner.
There are other applets too such as aquasnap or switcher; but these two are better overall (IMHO):
"Freesnap" and "Sizer" (I'm using 3.4-dev426 version) -- Google search www for free downloads or:
http://www.brianapps.net/sizer/ http://blueonionsoftware.com/freesnap.aspx
Doug.S