I usually try to get 1A on CRJ-700s and 900s.
The bulkhead is a bit closer than I wish it was, but it is very easy to encroach on the aisle space.
I really prefer being in a situation where there is no one to recline into my "personal space." Even in FC, an extreme recliner can put you in the position of being able to count hair follicles.
My only complaint... on some commuter carriers, there is no place to put the PDB without pulling out the tray table.