Sorry, can't help... I must be living in Bizarro world.
With Leopard I had tons of issues that everyone else denied ever having.
With SL I'm having none of the issues everyone else is having.
It installed without a glitch, it runs without a single glitch, all my apps appear to be compatible except LCC, battery life is excellent, no crazy fan noise, no performance issues, no network issues, no graphical glitches... what can I say, I finally have a working Mac OS X. I can finally auto-mount my NAS drives via Login Items without getting runaway CPU usage. My NAS drives finally show up automatically in Finder without having to disable the firewall. And to top it off I finally have a working Boot Camp with proper Windows 7 drivers and HFS access.