Hope you sell or give away the old DW. Don't just leave it out to rust. Someone else may get some good use out of it.I just bought the NC30 at HD and put it on the hearth. I removed the old DW and sent it out to pasture. Well theres my decision. Maybe ill get 10 years out of it. Maybe more but i got it for a steal and it seems to have good reviews. Tomorrow I will connect the piping and fire it up