Hello all! I have been out mowing for a year now. I started with 1 yard August 1st 2003 and now have about 35 yards. I started with a 20 yr old Snapper and a electric weedeater and electric blower. I now have: 2-21" snappers 1- Echo weedeater 1- Echo backpack blower 1- Echo Edger The Echos are new, but both snappers were used and are falling a part. I want a 32" walk behind but don't know if I should replace the 2 -21"s first. Doesn anyone have any suggestions?