best dd tune for sct

[srjd]

ive asked around on a few other threads but thought I would just start a new one. i currently have the kem 175 tune and i looking for more..my bullydog on the 6.0 felt more powerful..for the most part I baby the truck i only floor it once in a blue moon try to keep boost under 30psi. Im looking for the best daily driver tune and Id like to stick with kem. I want to try the 345 but I was hoping to only spend 75 bucks on the 250 tune. How is the shifting on the 250 tune and how much smoke is there (hopefully minimal) is the 250 a good dd tune? thanks for the input