I have the Edge also.
If you use your truck for work,go with a lower stall.
I have a 2300 stall and the difference is huge over stock.
When you talk to Andre tell him what you use your truck for,and hell reccomend the right stall speed.
Also mention DTW and he will give you a deal.
well i guess the edge is the way to go. i very rarely tow, sometimes during the summer months i load the truck down with wood for my father-in-law's fire pit but i'm only driving 10 miles with it loaded. I personally think 3,000 stall seems to much for a 2500 in my opinion. thats why i need help. i do like to race and mess around with the truck. i only bought the 2500 for the solid front axle, not a fan of ifs. tom