Awesome review man.. I feel Concept of sendo X is better than the likes of 6630 and 6680 (wherein they used one Bad a$$ processor running @ 220Mhz). By Delegating various tasks to various processors(like pc..

).
Dude.. Please do one more favour.. get SPMARK from futuremark site
http://www.futuremark.com/download/?spmark04.shtml
and benchmark the phone.
Few things,
Install on the Phone memory(Mem Card Affects the Performance and hence score).
Dont run any other application when this is running.
And make sure u dont get calls during that time...(again score will be affected).
dude one more thing... where did u get that adapter from(2.5mm -> 3.5mm)??