Hi all, First time poster long time admirer. Just made the leap from PC to Mac (New 13" Black MB with 2g's of Ram) and already my entire life has much improved. It's amazing how smooth work flows on a mac. I'm a screenwriter so the apps I use aint too power hungry, boy is it sweet. A few questions... The notebook gets dirty pretty easily (both screen and casing) Whats the best way to safely keep both clean? I notice that when the battery is fully charged and I run it off the mains (with a few sleeps and wake-ups) that the battery sometimes reads 98 or 99% instead of 100%. Is this normal considering it's plugged in? I often find my mind wanders for 30 mins of so and obviously the machine goes to sleep. Is there any problems with it constantly going asleep and being woken back up? It could easily happen ten times a day? Thanks for any info you can provide.