New Shocks for Topo Topper

I have a 19 dcsb trd offroad with 70,000 miles. Ive beaten the truck pretty hard off-road on rocky hunting roads. My front passenger shock is leaking and I'm wanting to replace all 4. I'm getting a Topo Topper put on in April that weighs 250 pounds. I want to keep stock height, no lift. I'm leaning towards the Bilstein 5100's but have concerns they might be stiffer than I prefer. I like the soft suspension of the 3rd offroad, but figure these will be better having the topper on. Any advice? Should I add a rear leaf? Trying to keep a similar ride as stock as possible, possibly a slight upgrade from stock. I dont want a lift.

 

Tons of great info https://www.tacomaworld.com/forums/suspension.18/