Went to my local dealer today and found out a few nuggets of info, some of which I've seen asked about here...but these are right from a Dolmar employee...
1. 9010 bye bye.
2. 7300 bye bye.
3. Cat mufflers going bye bye. Scavenging loss reduction mufflers coming in. INTERESTING!
4. 3410 TH bye bye. 32cc saw being fitted up for next top handle. Interestingly, NO top handle saw on the market meets clean air regs, Dolmar is trying to. Long, interesting industry story behind that...too lazy to type it.
5. The 4 cycle chainsaw wasn't an abandoned project. It works, exists and is in the Dolmar factory. It just costs too much for production.
Maybe old news, but there you go. From what else I was told, Dolmar is doing some major re-engineering and changes to the line. Should be interesting to see what the next year or two bring.