What an amazing synth! Just rediscovered it after not giving it much attention for a while and i must say it really impressed me with its truly analog sound. I used to go to diva for those flavors but now i found out that Saurus sounds even better. Its a shame that the interface looks a bit dull (as tone2 website) but the sound kicks a55. Actually i believe the reason it isnt a very popular synth is because of the interface being kind of weird in color/shadows and proportions. Actually all tone2 synths suffer from this, i hope they will get a more inspired designer soon because design affects perception and lots of people are influenced by that.
Sound - 10/10
Ease of use - 8/10 (the arp/matrix screen could have been bigger)