i have been running rc11 on 6000L since yesterday and my take so far:
1. wireless works exactly like it did in rc10 - by starting it manually or by scripts as mentioned in this forum somewhere.
2. most applications (i install all on SD) just worked from the earlier install after i installed libstdcxx from the rc10 feed. this includes portabase, opie-reader, kapi, abiword, gpsdrive (i havent tested with putting in the gps card yet). had to re-install gnumeric.
3. xfce installed and worked flawlessly - the earlier problem of the panel vanishing after installing the panel menu ipk was not present anymore.
4. the new ver of dillo seems to have increased speed.
5. in rc10 i was forced to run 1.9.5 kdepim as the newer version (2.1.17) wouldnt run. somehow rc11 has fixed that so now i am on 2.1.17
6. suspend/resume via power button seems to works but 5-6 times out of ten, a terminal window, if open when machine was suspended, gets killed upon resume. other than this havent seen any problem with suspend resume.
7. light and power management settings actually work.
8. date & time settings are retained on shutdown/reboot. i had this behaving erratically in rc10.
i have just installed xfe a few minutes ago and great to see an uncomplicated interface file manager. highly recommended.
bottomline, the only thing i have found that works in rc10 and doesnt work in rc11 is the unpredictable closure of terminal window upon resume.
one big gotcha is the ipkg feed entry in ipkg.conf file. if you issue a ipkg upgrade command then all kinds of strange things will happen - i had to reflash. dont know which feeds to put in other than the rc11 SL6000 feed. anybody know?
of course, would have loved to see all the other buttons work, wireless via gui etc.
general observation - seems to be more responsive but time to resume fully has varied from 1-2 sec to 5-6 sec with the same apps running. i have portabase, kapi, xffm (now xfe) and a terminal always open,
havent tried multimedia and usb host functions. when i get home tonight...
cheers
/bazmi.