Ah, the Nattynattygirl is getting downright Ras :-) Very Irie.
Gosh, I've found Sativa dominants best for neuropathic pain and nausea while Indica dominant work best for muscle spasm and inflammation. So, it depends what you're trying to treat.
I use Sativa dominant generally during the day in order to not get too couchlocked. I broke my rule this AM by toking a bowl of Romulan and it took me another 2 hours to then get out of bed.
Good daytime Sativa dominant strains include Santa Marta Gold, C-99, S.A.G.E., Apollo, and Mother's Finest. Of course Jamaican Lambsbread is way up there (from what I hear I've not had the pleasure.
For nightime I go with Indica dominant to help my back and the leg spasms. Sensi Star is nice, Black Domina even better and the G-13 crosses not bad. My standby always is BOG's Lifesaver.
Out here on the periphery, there are no stars...