What was the low-end MBP yesterday is selling today at the edu discount price of $1499. The newly announced low-end MBP is $300 more: $1799. What do I get for the extra $300? New multitouch trackpad Penryn, but *less* L2 cache (3MB vs 4MB)...so not really any faster? Larger hard drive (80GB more) More VRAM (256MB vs 128MB) A slightly revised keyboard that has new multimedia shortcuts Is that worth a $300 premium? What do you folks think?