Quick Dedicated Line Question?

No

Thanks very much. Just saved me a few bucks.

Yes.....

That is if you want true dedicated circuits.

Conductors that occupy the the same raceway will pick up common EMI/RFI interference.

Also if you do go with a single conduit make sure the electrician does not give you 2 separate circuits, multi wire branch circuit, instead of 2 dedicated circuits.
No shared neutral or shared safety equipment grounding conductor.

#10 awg solid wire conductors, or stranded? Most recommend solid....

How about health care facility type MC cable. It contains 2 green equipment grounding conductors. One for the metallic box ground and one for use of an isolated grounding type receptacle.

http://www.afcweb.com/pdf/afcpocketguide.pdf

Hmmm, One yes and one no on the shared raceway conduit for two dedicated lines. And yes, there will be two separate grounds. I guess I should run each line in separate conduit at this point. Better safe than sorry and it really isn't that much $$.

Run them seperate on the same breaker side.