I did purchase the Toro Super Recycler 163cc B&S from Home Depot. So far so good. No tools needed to set up straight out the box. I did use the whole 18 oz oil bottle which gave it about a 1/4" above the full mark.It was a Toro branded oil in 30wt, sj spec if I remember correct. I filled it up with gas and on the second pull it started. I started a few time after from a warm start to a cold start and it starts on one pull. When trimming I do not use the personal pace because I do find it was easy to push. When I have to travel a far distance then I self propel I am not using the upright store feature. After 5 hrs of use I do plan on changing the oil and go to once a year after.