I still love my bolt, I only ran it stock for a week or so as it was my first HTC. I was shocked when I found out that they were still running Froyo on the stock bolts way into September. Of course, this is Verizon, the same people who (didn't) bring you 4.0.4 on the GNex in a timely manner, utilized a locked and signed bootloader on the SGS3, and have absolutely sucked at updates since the OG Droid. If they would just release ("leak") the RIL to the public so publicly available ICS ROMs would be available to the root community, it would be even better. They run even better on ICS, at least in my experience, and there are still devs and dev teams who would build ICS ROMs, like Team BAMF, TwistedUmbrella, etc.
Honestly, there hasn't been anything out yet that had enough "wow factor" for me to switch to another handset. Yes, there are obviously better specced handsets, but there isn't anything that my bolt hasn't been able to handle that I threw at it. It plays MC3 and some other "high end" games without a hitch. I was considering an SGS3, but I refuse to buy a phone whose kernel is locked, meaning that you can't flash a custom kernel on it, not just a simple matter of unlocking - you're at the mercy of Verizon for updates, and with their track record, I don't see it (the SGS3) getting JB before the "K" upgrade, and JB does make a very noticeable difference.
I would love for them to prove me wrong.