Turbo Chargers: Slow Roll out/Cash Grab
This may be a Slow Roll Out
Now like most "new things" Zynga is Price Testing this, For Example the 60 Turbo Chargers Could show up in the market for:
15 Cash, 20 Cash, 24 Cash, 40 Cash, 50 Cash, 65 Cash, 80 Cash, or 100 Cash
And based on how many folks click the higher amount, Zynga will determine how much go gouge farmers on this "time Saving" thing.
I personally do not think anyone should pay ANY cash for this. This will be Interesting if there is a way to get these for free/coins. But for Cash I do not think this is worth it.