Main Motorcycle: Triumph Street Triple R
Join Date: Dec 2011
Other Motorcycle: 2012 Tiger 1050 SE ABS
Extra Motorcycle: 2006 Sprint ST 1050
I ride with a guy who bought and just sold his MV F3, the bike is fantastic.
While MV has been doing sexy for ever, and their new 675 engine is a very good indeed, you get more bang for your buck with the Street Triple and if you up for the R version, you still get more for less. The Triumph has some great usable power, while the MV is a bit high strung, and you need to keep the revs up, nice in the twisties, but not so great in city traffic. For me owning more than one bike is a given, owning more than 2 would be great, but I would not duplicate the bike types. I have the Street Triple, a Sprint ST, and wouldn't mind a Tiger or even a Daytona.
Of the 3 bikes you mentioned the Striple would be the best all arounder. (IMO)
You can't have mountains without valleys.
2009 Triumph Street Triple R 37,400 miles
2012 Tiger 1050 SE 6,500
2006 Triumph Sprint St. 64,200 miles (Retired)