I've been using a blue Storm Rolling Thunder 4-ball roller for over a year with no complaints. Good quality material, 5-year warranty, and plenty of storage. I also have a KR 6-ball roller that is good quality. I switched to the 4-ball roller as it is easy to separate the top bag from the bottom bag/roller, and is much easier on the back in lifting two balls at a time out of and into the car trunk. I still carry 6 balls most of the time but use the Rolling Thunder 4-ball roller and a Hammer tote 2-ball bag. Again, picking up 2 balls at a time is easier on me than the 6-ball roller which separates into one 2-ball bag and, unfortunately, the rest of the roller package which includes 2-bags, 4-balls and associated frame. The last I checked, the Rolling Thunder comes in blue and a crimson red. For what it's worth, I use Morich and Lane Masters equipment but respect the quality of the high end Storm 4- and 6-ball rollers as well as the KR high end 4- and 6-ball rollers. I like the Storm set-up marginally better but both meet the need and then some. I also echo charlest's and milorafferty's comments without exception.
MoRich DestroyR: 50x4x35, P3, P500/4000
MoRich Aggressive Motion: 60x3.5x30, P2.5, 500/resurrection
MoRich Perpetual Motion: 60x3.5x30, no hole, 1000/resurrection
Lane Masters Buzz: 70x4.5x50, no hole, factory polish
MoRich Mojave: 60x4.75x50, no hole, P4000
MoRich Spare, label negative, no hole, P4000
Edited by jbungard on 11/24/2011 at 1:10 AM