i hope you enjoy L Capitan OS 10.11
till now, i haven't updated yet. the bugs i have found are considered so much and not easy to live with. however, the thing which encourages me to update is the improvement of the speed of Nuance voices.
so, if anyone has experienced nuance voices, please let me know how they work and whether there is a remarkable development in speed. is it that faster or almost the same as OS X 10.10
have a great day