if you flopped a set here and are trying to get value from say Tx hands such as AT etc maybe sometimes he'll have QQ or somethin.... are you really overbet shoving this river for value or are you gonna try and get him to call out of curiousity with like a $55 bet on the river?

The J turn is super unlikely to help you unless you specifically have say AJ/KJ/QJss type hands and you're probably not shoving any of those on the river...

i think A/3/4/5/6/diamond seem more appropriate to barrel due to the added equity, that said OTHER than the Ace if he called you on the flop he's gonna call you on the turn too since the board hasnt REALLY changed.