The old d100 was like a golf ball and rolled for ever. Not to mention the difficulty of reading the result. It's a great addition for a dice aficionado, but it's practical application is slim. Stick with two d10s of different color. I haven't bought dice in years, so I haven't seen the two-in-one die yet. Sounds cool, but I have sworn-off dice buying as my wife won't support multiple collecting habits
