Lots of good info here. Had planned to do soil sample long time ago. That's really the best way to let you know where you are at. I think I will ease into the raised beds with as many as I can get built during the winter. Next year, I can add more. I will always use a hybrid system I think due to not being able to grow everything in raised beds. So some rows will be used. I like the idea of a chipper/ shredder. I believe in the long term, raised beds are in my body's best interest. I've had one back surgery, don't want anymore. Does anybody have good things to say about Husqvarna tillers? Troybilt doesn't seem to be like the old ones in quality. Troybilt is owned by a company that markets about 6 different brands. Thanks for your responses.