Well I bought one 3 days ago and so far I really like it. I have been having a problem with my 2 cycle fuel mix going wayside for a while that I have planted dummy sugar cans. None of my regular fuel has left even though they are sitting side by side. So any ways, needing a new trimmer and seeing this straight fuel trimmer I thought it would be interesting to try out. So far so good. Quiet and uses regular fuel. Has good speed and starts easy. I will give a follow up at the end of the season. Does anyone else have one of these true four stroke trimmers?