Had chance today to crank the 5150 up and pit these two excellent impulses against eachother. I thought i should upload the results for you guys as you might be interested to hear.
(engl first then mesa)
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=564939&songID=6377026
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=564939&songID=6377026