River Run vs Street Vibrations

The wife and I wanted to attend a Rally in 2008. We are equal distance between Laughlin and Reno. Just wondering if anyone has been to either and what your thoughts are? Idealy I would hit both but we also want to hit the 4 corners and the KawaNOW Rally.

I have been to the Street vibrations rally twice. Very good rally lots of fun. Alot of big vendors and unique vendors show for this one. Never been to the river run so cant say much on that. Street vibrations is right around the corner Sept 20 to 24th I think but we cannot make this years vibrations run on our bikes I may try and fly down for a day and come back..