Nice list.
Is this the full version or the bait and switch essentials that makes you buy the full version after a month?
With the drop in price of Solid State Drives, its making more sense to add one or two to your system for your OS boot drive. Heres and article on the new Gskill 128 GB that sells at newegg for $278.
http://www.tweaktown.com/reviews/1650/g_skill_fm_25s2_128gb_2_5_inch_solid_state_disk/index.html
It makes more sense to buy a pair of the 64GB Gskill SSD's in raid 0, for double the bandwidth. The Gskill 64 GB SSD sells at newegg for $152 at the moment.
With only 3 days till nehalem it doesn't make any sense to buy now. The x58 chipset is looking like the best one ever with support for both crossfire and SLI. The 920 i7 is looks like the best value of the bunch. Heres an article about overclocking one and its performance.
http://www.anandtech.com/cpuchipsets/intel/showdoc.aspx?i=3453&p=1