I have 2 Poulan Pros, a yellow and red one. Both run good, the yellow has been the best, starts and run reliable. The red starting is finicky , but will do the job. I had 3 green ones and ended up spending more money on them than they were worth....threw them in the trash. The MS 290 "plastic", just no comparison the Poulan "plastic" saws I have. Smooth,power I like it, time will tell on reliability. So far I do like it and wished I had bought one a long time ago.
I find this funny is you compare a plastic 290 56.5cc costing close to or more then $400 to $99-$129 36cc 42cc plastic poulans.
I compared a 50cc under $200 plastic poulan and would take it over twice the cost 290. Now that is JMO.
I hate working on the 290's I get in all the time. The poulan 50cc is simple to work on compared to 290 design and WAY over priced. Add a few more bucks and get a stihl 261 IMO or buy a used 026 260 for half of the plastic 290 cost.