Is a full cage worth the weight , as in front and rear bumpers connected to the cage . Will just be trail / track riding . Also what is the height most are going from the A-piler up , seems like lowering that height would cause issues seeing as in top bar will be in line of sight . Is that just the norm on lowered cages . Want to lower a cage 4 in in the rear but not sure if I need to lower the front the same . Any info would be thankful