I use this from Baldor @ Knox. This is to date my preferred morning blend. I am a Head & Neck pt and it provides a perfect balance of helping me through the day and treating my pain/depression and everything else that comes with dealing with Hospice.
I am dealing with hospice while on Blue Dream is endorsement enough.
As far as Sativa's go, this is the one that gives me the most of what I might expect from one. Comes with a kick, so most positive experiences come from switching off to another kind after a hit or two.
Also Rocket Fuel when tired.