As far as moderate offroading goes, how capible is the R/T AWD/4WD system? Im guessing the AWD is a part time system? I noticed that to switch it from AWD to either of the 4WD settings, it uses a selector switch(electric). Have there been any probs with that? Id prefer the manual lever but I have yet to see one in a R/T. Any info would be appreciated. Not looking to rock crawl but maybe mild to moderate trail riding, mud holes, and the like.