Question regarding the DW735 noise level and value. Have an opportunity to buy a 10 year old 735 that has never been used. Know the seller and affirmed it has never been used. Offered to me for $200. Concern is where I live, homes close together and be working out of my garage. A beginning wood worker , but progressing rapidly with equipment and projects. Considering buying and upgrade blade to Shelix. Figure cost wise ok considering initial price of planer. With upgrade is it much quieter?