As far as the crafted gear goes. This is a link to a image with a break down of what materia you would want to meld your gear with: http://img703.imageshack.us/img703/4468/y0to.png

Only thing I don't agree with is that, even though you should be able to do some damage, your damage is bleh and I would honestly switch the ACC melds for healers to VIT/PIE.