I know as for as TP/DPS acc and haste are what you need but Im unsure of of the cut off point for acc ><.
I know Acc will benifit me more up to a point and thats determined by what your fighting. I don't fight anything harder then Abyssea mobs, so I would just have to guess a Haste belt would be better.
Right now I uas a Virtuoso Belt and Im sure I will be doing COP (now that it's been set on easy mode) soon and get the 4% haste belt.
I guess I just want to make sure that the Haste belt will be an improvement to my dps considering the gear that I use and the mobs that I fight. Guess you can see my profile for my gear but I use full perle with coral earings and woddsman rings.
Edit: I useally just eat meat since its cheap "meat mithkabobs"