Never heard of it. But my response to one these is always the same, "Cool. Awesome. Can you show me a recovery to a point in time?"
If they can do that. You're golden. If they can't, you smile, say thank you, and keep on doing what you're doing now.
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning