Yes, that was probably the least of a sales pitch I've seen. There was one Climo did that was similar.
I think the older guys that have just been using Innova all their lives have it a bit easier though. Just about any DGer knows what an Aviar, Roc or Tbird is, no need to sell them.
Dave has got to convince you he likes a Dagger and Mace just as well
I definitely learned something from this. Things I have heard before, but the way he told the story made me want to rethink it. I've always liked using the same putter for everything. Now I might have to reconsider that. Maybe still use a Pure for throwing, but keep it separate from my putting Pure.
And take my favorite discs and play with the plastic choice instead of buying new ones...