Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

I was on the briggs and stratton website recently and saw in their "what's new" category that they have recently come out with a small four stroke engine for use on string trimmers, leaf blowers, tiller/cultivators, etc.  Does anyone have any experience with this engine on any of these applications?  If so, how does it stack up vs. the small Honda Engine used on the Honda String Trimmers?  I think that Cub Cadet and Troy Bilt are using this new briggs on their higher end string trimmers (not positive though).  I posted to Mr Mom about the new Deere 4 cycle blower, I had hoped they were using a US engine but I see they are using a fuji-robin 4 stroke....