anyone used djm lower control arms?

I was wondering if anyone on here has used the djm lower control arms which are a 3" drop on a bagged truck. if so how did they work, what mods did you need to do, and how big a wheel can you tuck. pics/info is greatly appreciated. i have tubular uppers and i'm deciding on what to do for lowers, i have my stock modified but i'm going for a cleaner look. someone help a brotha out!