Hello FT'ers!

I just recently earned Silver status (hooray!) for the first time, and am quite new to the elite comp u/g process. I have a few business trips DEN-IAH coming up and I'm wondering what gives me the best chance at scoring an u/g as a Silver. V booking class has a reasonable ticket cost right now, do you think that is high enough, or should I hold out for H, Q, etc?

Thanks!!