I went from a Montesa 315 to a Scorpa sy250 over 2 years ago.
After 2 Monts which I liked very much the Scorpa was very different to ride but I adjusted quicker than I did between the 98 and 01 Montesas.
I have found the build quality as good and never looked back. As stated by dfwilson, the linkless rear suspension is a bonus as it works superbly
and is maintenance free.