I'm trying to assess stability of Kernel patch sets to provide an ongoing feed of information to Maslovsky who, as you can see has started to pull together a patch set for the more official Kernel.
Anton is starting with a Tetsu Kernel base and recently this base Kernel was updated to version 18a which has unified source with the 1000 model
Also the Kernel now has nicities like granularity in /proc/apm so the battery status from the updated battery applet will report a much more granular % (see picture attached).
I'm not calling on all the beta testers to do this but for the ones that really want to provide stability feedback I would ask that you consider installing the Tetsu v18a Kernel. Don't forget to install the IPK for the Kernel modules too.
In case you are worried about rollback the IPK is fairly well behaved, preserves the links to the Kernel modules and recreates them if you uninstall. I would suggest taking a backup using the Backup applet in the Settings page first though.
Use the updater.sh from the SL-C3K ROM.
Unpack and rename the zImage file from the Tetsu download to zImage.bin
Put ONLY these two files on a flash card and perform the install.
Install the Kernel Modules IPK and I would suggest following this.
Note you do not need to erase the system when you perform this change.