I was actually the lucky fella that picked the original tie dye from Rommel. Never regretted that buy one bit. It is a slow grower, but that's never bothered me. It's amazing to watch the colors develop over time. When I got it from Rommel he simply called it The Mystery Mushroom. I felt Tie Dye was a very aprapos name, so I tacked it on (heck, I bought it, so I could call it what I wanted!). It didn't produce any babies for me for over a year, then slowly started pushing out polyps from the foot. I only get a couple to a few a year from the largest polyps even to this day, but I find that's plenty for me. I've never tried forced propagation as I wouldn't want to do such a thing to my prized shrooms.
I will say that after having acquired some of the other lineage commonly referred to as Jawbreakers, I'm convinced there are definitely at least two different kinds of mushrooms out there. From the very start the babies look very different and the color development is very different as well. I regularly get tie dye babies that show red stripes from the start, and even some that show green right away. Every polyp is different, so the colors develop uniquely on each one and time tables can vary a lot. The jawbreakers have yet to develop anything but red spots and a few stripes for me. The jawbreakers also get no where near as big, and babies are tiny compared to Tie Dye babies. Babies from the Tie Dye can be 1"+ at times, whereas jawbreakers are pencil eraser-sized and only golden orange. All this makes me think it's even more imperative to make sure there is a distinction between the two classes of Jawbreakers out there, and naturally I like the Tie Dye moniker.
To finish it up, here are a few pics of some polyps in my collection