Chimney, the higher the ohm the hotter the vape so if you choose 3ohm hybrid make sure it's a long barrel. hybrid just customizes the exterior color and the mesh portion inside to accomidate thicker vg, or thinner pg.. whereas the default is 50/50. I'd select all VG even if you plan to use pg stuff. Deep down it doesn't make all that much difference. Custom also accomidates additional requests, for example when I ordered mine I wrote in the comment box that I planned on using this atty on a bottom juice feeding box mod.. so when I looked at it closely I noticed they widened the airholes by the thread. That sorta thing.
For you, I'd recommend a 2.0 ohm hybrid if you're gonna get one, because in time (remember, these things can last upwards of a year) the older it gets the more the resistence will increase, albeit slightly. Now, realistically, it's been MY experience these things don't last any longer than a cheap bridgeless from empiremods (2-3 weeks) but keep in mind I'm using a juice thats famous for gunking up coils so to be fair, I'm not knocking cisco.
Also noticed the hybrid stuff holds an extra drop or two of juice.