not really
pros are not his market
just wanted to as he sees them at the Arnold every year
he thought the same thing of Gunter
he could have helped him win the mr. O
when he's making a sell, it cannot hurt his cause to be able to pull "you know, I just trained one of the top 3 bodybuilders IN THE WORLD"
If he's selling to an old lady, he doesn't have to bring up Dex. But if a client is looking to muscle up, and he's just not sure, Zane would be able to mention "I was just talking to Dex about this over the lunch I designed for him a week out from the O..."