I've seen ads on Ebay and in the classifieds section of this forum where a seller states that they are selling a certain head unit because it has "too many" features and they want something simpler. I don't really get that as most head units will let you disable features won't they? Seems best to get a head unit with plenty of features and fits in your budget. That way if you want to ignore the extra features, then just leave them off. But if you want to dive in deeper later on, the extra features would be there waiting for you. Discuss.