Detergent Dispensing Issue
I just purchased this set this weekend at Best Buy and it will be delivered tomorrow. How would I know if it has the newer dispenser unit? I would think there may be some older units in the warehouse and it's possible to still receive one with this problem.
Also, do High Efficiency detergents only come in a liquid and is it the best option to use (if other typse are available)? I want to make sure I start out caring for and using this machine properly.