If cost is no problem, I would go for a YS63. If cost is a problem, then I would go for the GMS47. The YS is the state if the art in 4-stroke technology
Dont think hes interested in 4 strokes considering the topic of the post was .46 2 cycle recommendations. I do like supertigre (old ones) but others here have had great feedback for the new ones as well. TT, ST, Magnum, MECOA, youre probably gonna like any of the above mentioned. I fully concur with Mr. Robinson, stay clear of the OS. And if your still thinking, well maybe os isnt bad, plz see the numerous posts regarding the liners (and the rediculous prices they charge).