Farmville Nation

So the previous two cash only combines must have went over well, because we got 3 more hitting now!

Cash wise, these are not cheap toys. 
Blue does 36 Plots at once and costs 175 cash
Green does 49 Plots at once and costs 225 cash
Orange does 64 Plots at once and costs 275 cash

And here they are in action:

Now Are they worth the price?  Absolutely Not.  Unless you just have a thing for combines.  Which sounds very creepy.