So far I have had no bed experiences, dictation is not crashing mail, I am using it now. Dictation is not perfect but is very good. There is a lot to learn but once that has been achieved there is a lot I could use that for I like the new sound effects in mail period I use FaceTime a lot and there are some new aspects to that including ring tone options. I understand Yosemite uses a lot more RAM so am watching for any consequences. There have been enough new enhancements to make the upgrade interesting. Yes, keyboard response is still a little slow. I have a lot of Applications open at the same time and moving from one to another can be slow Spelling correction seems to have improved with options being spelt out There is a new key command option to have text read using Control plus space, this can use a different voice, and hence a different pronunciation TF> > Click on the link below to go to our homepage. > http://www.icanworkthisthing.com > > Manage your subscription by using the web interface on the link below. > //www.freelists.org/list/macvoiceover > > Users can subscribe to this list by sending email to > macvoiceover-request@xxxxxxxxxxxxx > with 'subscribe' in the Subject field OR by logging into the Web > interface at //www.freelists.org/list/macvoiceover >