I have a chance to get a 180 tank but the front panal needs to be replaced and overflows put in as the tank is drilled but the covers were taken out The guy is wanting my 125 for his 180 and he said he would give me $100 toward glass I really want a 180 tank but dont wanna end up screwing my self and not having a tank either so i am on the fence what do you think? also has anyone ever replaced and panal on a tank this big?