Just to chuck in my tuppence worth regarding RAW vs. Jpg.
Earned my crust as a snapper without break since 1980.
Zenith E to Canon 1Ds. Quite a journey.
I resisted raw for all of the usual reasons, until the photography manager from one of my major clients enlightened me a few years back.
Not shooting raw, is akin working with one eye closed and one hand tied behind your back.
Why overspend on flashy equipment and shoot using only a percentage of its potential ?
Added to which, the "megapixel capacity" of existing kit is already in excess of what most pros need.
My clients admit to discarding around 60% of ther information when editing images for publication.
300 dpi is industry print standard. A4 front cover is generally max size.
Work it out.