My AC Compressor is making some noise so it is time to replace it. I have done most all the work on my van myself, but have never replaced the compressor, any tips or input on where to begin, like is it best to remove the dog house or is it all done from the front. What needs to be removed to gain access to the compressor as it is kind of covered up. I have read where some have said the job is easy, others say it is a nightmare, so any help is appreciated. I will order a compressor with a dryer, expansion valve and orifice tube & proper oil. I can have it evacuated, purged and filled free so that is no problem.