Saving and buying with Cash vs. Buying and paying off a Credit Card

Students and Parents, these are the results of a brainstorming session that was done on the Positives
and Negatives of both Saving first and then buying vs. Buying on credit and paying off the credit card
Please look this list over and see if there are any other suggestions you would have:
Saving for items, then buying them for cash:
Positives; pros :
-Helps develop good habits of restraint
-No bills
-No late fees
-No interest
-Not going to be re-poed
-No debt
-Stops impulse buying
-Face wants vs. needs
-Use back-up plans
-Responsible, more likely to take care of items
-Less expensive as no interest is added 
to the final purchase price
-Cheaper
Others: (List)
Negatives; cons:
-Can't get what I want right away
-Less room for spontaniousness
-Tighter budget
-Less freedom
-No credit
-Might not have the item when needed
-A person might not be able to purchase it immediately. 
-He/she might have to save for it.
-Don't have it now
-Takes longer
Others: (List)
Buying on credit and then paying the credit (cards) off:
Positives; pros :
-Can get it right now
-Get it now if you have an emergency
-Emergency repairs
-Emergency cost
-Get it now   
-Builds credit
-Able to book in advance
-Immediacy
-Instant gratification
Others: (List)
Negatives; cons:
-Have to pay it off
-Develop negative money habits
-Interest fee
-No accountability
-Might not pay back
-Easy to get behind on bills
-Fees for missed due dates / interest accumulated 
to partial payments
-Interest will be added to the final purchase price, 
even if the item is purchased on sale.
-Sale price + interest = more costly
-Owe more
Others: (List)