Here's a tournament I'd bowl if I had unlimited vacation and funds: The new Silverado National Open Aug. 26-29 at the National Bowling Stadium in Reno is offering a $15,000 top prize and a PBA Regional title if a PBA member wins it. PBA’s Xtra Frame channel also will provide webcasting of the tournament, which will be conducted cooperatively by the PBA and Reno’s Tri-Properties (Eldorado Hotel/Casino, Circus Circus and Silver Legacy Resort/Casino), PBA announced in this news...