Favorite gear ratio for street car

Ya, I am aware a lot of factors involved in this. Running the 284/484 cam with a 727 automatic. If my 4.10 was ok I would run it but since I have to replace it gives me this opportunity to either stick at 4.10 or go to a 3.91. Not sure 3.73 is aggressive enough for the way I want the car to feel when getting into the throttle but I know the 4.10 does. I also know like 72blunblu stated all my rpm calcs don’t account for converter slip. This is the main reason im considering going to 3.91 given that i may want to run some highway and know thats a couple hundred more rpm higher if accounting for converter slip.