Sthil all the way, would you buy a mountain bike made by cadbury?? I worked for the local council using fs 415s bull bar versions, 415s are also local authority only spec same as the 410 but more cc and larger fuel tanks, ive used ryobi,hitachi and mountfields all are good but not the real deal its well worth buying the 2nd hand sthil council jobbies as we had to service them every week (im also a qualified sthil service and repair engineer) and my machine was nearly 9 years young and run like a dream started first Nd every time, auto feed head with sthil red cable (thick!!!!) It chewd through anything!!!!!! And was controlable to use on fine rye grass to get a better finish imo than a mulch deck mower, sthil also keep all spares and if your tight you can readily gain copy parts ie filters pots/pistons for penuts, they are made to be abused and still run, easy to repair and use, a tip remove the plastic guard on the head as this gains a neater cut,closer and a nicer finish on your edges, aslo work anti clockwise around anything as this aids in clean up due to the grass flying onto what you have just cut.