I think the Start Menu is iconic only to Microsoft in a way. Removing it is like removing a chunk of Microsoft's soul. I find this to be problematic and unbeneficial to Microsoft's cause to re-earn revenue returns for an updated version of Win OS...
Personally, I use the Start Menu out of bad habit to look at my storage drives or check Microsoft free-online games like Sudoku, or look up files if I didn't make shortcuts for them. I mostly have shortcuts for PC Games, files, notes, MS Visual, vid, and editing tools.
Doubt I'll update to Win8 unless their's a really good reason to do it.
Profile Update: 4/26/2013.
i7 3930K 2011 w/ EK Supremacy Copper @ 4.6 Ghz, w/ Prolimatech PK3 TIM, Avg Idle Temp @ 48 deg C
x79 ASrock Extreme 11.
65.5 GB Corsair Platinum 2133mhz @ 9-9-9-24 0.6667Ghz (not OC).
1 Asus ROG Ares II, 7970x2, 819 of 999 W/ Lonovo Display Port Cable.
Creative Sound Blaster Recon 3Di, Monster Inc Toslink, Asus Essence One DAC, Beyerdynamic Tesla 1.
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Win7 Ultimate x64.
Dell U3011 @ 2560 x 1600, 60 hz.
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Madcatz Cyborg MMO7.
Microsoft 4400 Ergonomic Keyboard.
Thrustmaster Hotas Warthog Joystick.