Just read the Motorcyclist comparo of the MV 1090R and the S3R. Based on their comments I don't think I'd even bother looking at the MV. Other than having more power, it basically sucked in comparison, in every way.
Oh... and it averaged under 30mpg, where the S3R averaged 39.
AMA# 289558, COP#0001, BIR#47
'97 Trophy 3, '98 Tiger, '03 Speedie