The most common cause of annual mower repairs results from leaving gas or gas-oil mix inside the engine's tank and carburetor over the winter season. Avoid expensive service shop charges by either 1) running the engine until all gas has been used up, or 2) adding a commercially-available gas stabilizer to the tank before putting the mower away in the fall. A $3 investment may save you a $60 repair bill.
When setting up workbenches, the height is generally figured at about hip pocket high. But before you buy or build a workbench, consider the height of your tablesaw. If the bench is the same height as the saw it can then be used for extra support when sawing over-size materials.