If it's not too much trouble I usually present their version and a modified one ...

vasco on Sept 14, 2012 | parent | context | favorite | on: Ask HN: Dealing with clients who don't know what l...

If it's not too much trouble I usually present their version and a modified one that I think it's better, if they feel their version is the way to go, I don't even blink, they're the ones paying.