I have a barn full of Stihl products - 4 Stihl chain saws, pole saws, hedge clippers, blowers,etc. I also have one Jonsered chain saw. I have a few bigger saws for rare, bigger jobs but 90% of the time it's either the Stihl MS192 climbing saw or the Jonsered. The MS190 stores easy on the tractor, starts quick and with an aggressive chain is great for most quick jobs. The Jonsered 2258 Turbo is my favorite though - in my opinion, much better power, vibration insulation and balance - I don't feel worn out after extended use.
I really like Sthil's distribution model of using dealers instead of the big box stores and that goes a long way in my purchasing decision. Jonsered used to be the same but now they sell thru Tractor Supply.
If you get the Stihl - one thing I've learned with all of their produts, when you start cold with the choke on - as soon as it pops once - immediately switch the choke off and pull again, it will fire right up - try to keep starting with the choke on - you'll flood it.
Good luck.