hows everybody doing? i am new to this board and new to bmw's so i was wondering if there are any quirks that i should be looking for with my 92 325i. i am also wondering if i need to take the entire dash out of the car to put a new heater core and blower motor in it. and is this going to be a very difficult thing for me to do. so any help would be appreciated. and i will post pics as soon as the weather gets nice here and i can get it cleaned up.