Strategies I would like Day[9] to do a daily on!

Personally I'd really like to see a daily on meching in TvP; I know it's not "what you're supposed to do!" but I feel like there's alot of unexplored areas and interesting stuff to find in the mech side of TvP. (I really like unconventional play!)

What I'd like to see is someone trying to mech while incorporating just a few Ghosts to the party as I feel as a few Ghosts would solve some of the problems that mech has versus Protoss.