While I was happy to get a new Hot Spot that isn't a Titanium, the Inferno mold is less than perfect. The transformation is wildly different from Hot Spot's, there's no ladder and no real breast plate. Luckily, it's quite simple to transform him differently. I've seen some versions of this, but not with a new breastplate. Playing around with Inferno, I found that the transformation would accomodate a bigger breastplate, so I built it while I waited for my Hot Spot to arrive. Theoretically, this mod can be made reversible by making a new hinge to replace the outer piece (that covers his back normally), but I trimmed off the outer layer to have just the hinge and a thin grid left. I glued the new breastplate to this and transformation is unchanged. Either way, you need to tap out the pin holding the hinge. The ladder was taken from a toy fire truck. No modifications except painting it blue. I removed the water cannon and built a new hinge piece that goes on his forearm and holds the ladder (with a magnet) in truck mode. I then glued magnets inside the front window to hold the ladder in robot mode. Since the windows are tinted, it doesn't show. Finally I just made some silver detailing for the legs, since Hot Spot looks very plain without them. The grooved styrene was expensive but well worth it.