I've had mine for 2 years no problems and I have it packed, I pull it up and down a flight of stairs [14] to be exact the bag is built like a tank and very stable [3 wheels], the question can you turn it into a 6 ball? No I called Roto & Storm, What was I thinking? There are no conversion kits available to date. On a personal note I've been leaning toward leaving the roller 1/2 at home and using the carry portion and my 2 ball tote which looks the same just to negotiate the staircase easier. C.S.- "Youth is wasted on the young" All that being said it's a great value for alot of bag. I got mine thru Buddies Pro Shop- On-line. I found they had the best price,Unless you know some who can get it discounted.
