since i have not been shooting in raw to see if i like it or not; this is what i've found...
1. fixing the color balance of the photos is much quicker, and easier; with less graining of the pixels.
2. its faster to fix it, and requires fewer clicks, hot keys, and calculation time.
3. the final product (be it jpg or other) looks much better; cleaner, and more brilliant.
i can definately see the difference adobe RGB is making; and the dull look of it for online variants of jpg images (as already stated, Windows pc's lack the ability to interpret such color formats correctly, and look dull; and less saturated) so i think i'll leave that setting for my special photography projects.
only when i need the room for 400+ pictures will i be using jpg again
its just that much easier! (+better)