I was wondering about this topic too. I loved Blurry maxx on ICS, but my Blurry 2.5 on the JB seems to have some crash issues when i trying to open anything. It lags, and if i tap it again, it closes saying it stopped working. It may be something i did on my phone during the install, so i'm going to delete the rom, and reinstall it. But I was curious too if the Cyangen or the Icarus HD were very good? Any input as to which of those are better overall. What are the benefits and drawbacks that anyone has noticed with those?