For example
In Slovakia we had own zx spectrum-like computer series called Didaktik.
They were made in Skalica (town near czech-slovak border)
http://en.wikipedia.org/wiki/Didaktik
http://www.interface1.net/zx/clones/didaktik.html
Didaktik Gama - first zx clone with unbelievable 80KB of RAM...
I successfully installed LXDE on new SuperZaxxon (with a little bit of troubleshooting). I had to manually add/adjust angstrom repositories as the url paths to official angstrom don't work (they have changed).
scummvm1.6 as well as scummvm1.7 (development build) for pandora are available on scummvm.org in daily builds... As far as I remember djwillis configured auto-build bot for this reason
I would recommend 3 really good 'boulder dash' like games on zx speccy. Earth Shaker, Double Dash & Falling Down. Double Dash and Falling Down have also two players option.
All should be available on world of spectrum site.
Could you explain how did you deactivate zram? I tried swapoff /dev/zram0 but such device doesn't exist in /dev. However I see /dev/zram0 in /proc/swaps. swapoff -a cannot be invoked as /etc/fstab doesn't exist as well
Am I the only one who has problems with right SD slot (not working) when running any OS from SD card? This happened after I flashed SuperZaxxon beta 1.1 on my nand. When I boot from nand both slots are working fine.