What's the startup/reboot time for iPad (3rd generation) compared to other iOS devices?
iOS device boot times (timed using a second hand):

iPad   (3rd gen.)   iOS5    32 seconds
iPad 2 (2nd gen.)           No Results
iPad   (1st gen.)   iOS5    50 seconds

iPhone 4S           iOS5    42 seconds
iPhone 4            iOS5    49 seconds
iPhone 4 (GSM)      iOS5    46 seconds
iPhone 3GS          iOS5    85 seconds
iPhone 3G           iOS4.3  87 seconds
iPhone (2G)                 No Results

iPod touch 4G               No Results
iPod touch 3G               No Results
iPod touch 2G               No Results
iPod touch 1G               No Results


Feel free to edit this answer and add your own times.