I recently had a lady having a go at me for using a petrol engined hedge cutter whilst trimming bushes ,she said I should be using a cordless machine ,I put the hedge cutter on the floor and asked her were did she see a cord then I explained to her that it has a spark plug (electric )it also has a petrol engine to generate the spark through a coil therefore it's a cordless hybrid machine, she is still pondering that one ,,get some one trained up to use a brush cutter then hire apetrol engined one for a day,can mow a lot of stuff down in a day with a good brush cutter with a 3 pointed blade ,always make sure it's one person one machine jezza