the $999 "macbook white" has a 2.1 ghz processor with a 667mhz FSB. the $1299 entry level aluminum macbook has a 2.0ghz processor with a 1066mhz FSB. The Ghz of a processor is how powerful the processor is, the FSB is how fast data can be transferred to the northbridge, or basically, just how fast data can be transferred. so, which is faster, 2.1ghz x 667mhz or 2.0ghz x 1066mhz?
The new $1299 aluminum macbook's processor is much faster. That plus the 1066mhz DDR3 ram as compared to the old 667mhz DDR2 ram will probably make a very noticeable difference. plus for the bomb-proof construction and energy saving LED screen i think it could definitely be worth the extra $300. unless of course you absolutely need FW, in which case you can get refurb macbooks or macbook pros for very cheap right now.
The new $1299 aluminum macbook's processor is much faster. That plus the 1066mhz DDR3 ram as compared to the old 667mhz DDR2 ram will probably make a very noticeable difference. plus for the bomb-proof construction and energy saving LED screen i think it could definitely be worth the extra $300. unless of course you absolutely need FW, in which case you can get refurb macbooks or macbook pros for very cheap right now.