Pros
Decent benefits - insurance offered but fairly bad coverage, good employee discount, decent financial investment benefits, good learning opportunities, ability to grow with the market (although if now in a good growing market your screwed). Learning and licensing in RX. Lucky to be in a good CL store, and get to learn from some of the best, but it all depends on the store and leadership.
Cons
Stores are so micro-managed corporate makes it hard to get anything done. Hours are ridiculously tight and pay has been slashed so much that good new employees are a rare commodity. Their re-structuring, aka, job slashing has been a low blow to those who have stuck with the company for years. Good managers have been screwed out of wages and positions and forced to leave or face a huge pay cut. Shift leads are expected to pick up the slack for $5 less an hour.