Decided to try out Drew's newest kernel. Using G-rom 2.1
Made a backup, flashed the zip file, rebooted. Did not clear cache.
On first reboot SD card was missing. Phone knew it was there, but I couldnt mount it. Had to remove, reinsert, mount. That worked.
Phone didnt like OC greater than 768. Crashed on me.
While at the gym, I was playing music using the android music player. Music was skipping but I ignored it. I went to change a song and noticed the display touch was not working. I could turn on the display, hold power button and see the power off menu, etc, but touch was completely not working. Had to pull battery to get phone to work again.
Touch screen sensation was ok. I did not get any double taps or too much sensitivity out of the touch screen. Ive had no graphics glitches on the display either with stock grom or with new kernel.
Restored backup. Either I needed to clear cache/dalvic or new kernel doesnt play nice with g-rom 2.1.
Side note. When I installed VZH and grom I had bad touchscreen sensitivity. This has gotten a lot better over time to the point that I barely get any double taps.