Considering going with an Aeration centered business model... Anyone here on Lawnsite have success with a plan like this? I've read the really expensive out of print book titled: "Lawn Aeration: Turn Hard Soil Into Cold Cash" many good solid pointers in it. If I could figure out a way to aerate through the entire growing season I'd bag weekly mowing completely. Problem is aeration is very seasonal. Has anyone done well with the service through the entire season in a northern climate? Since I'm a legit business Licensed , bonded & insured company with real expense it makes little sense to only be busy during the spring and Fall and not be working when I can't aerate. This is the only reason I'm mowing for 2009 is .... cash flow. My current plan is still go after weekly mow, trim and blows for the entire season but also work up to 7 days a weeks during the Spring rush ... upselling aerations during the same period of time. Any input?