I posted this question on Bob Z's 4-stroke page but I want to open it to wider discussion here. Anyone have experience (either CL or RC) with the new OS 56A 4-stroke? Looks very interesting. Same weight as Saito 56/62 but a little more compact. No oil breather, uses internal scavenging. Long venturi intake. A little pricey but discount from Tower makes it about $230 compared to $210 for the Saito. If quality is typical OS it should be a winner.