So far, this is all I know:
-350STR/310PIE
-Chest Piece melded with as much PIE as I can fit.
-Felt Bracers with as much STR as I can fit.

However, what about the rest of the gear? Can anyone give me some ideas on the gear I should get and the materia I should meld to these pieces?

Please list some general variations, both "common" items and expensive items so I can get something right away and work up to the real prizes.