At the risk of sounding like a creepy in internet stalker (which I totally am), I love the SUAR blog more each day (especially when she posts nice visual charts):
Food for thought.
p.s. Did you know that there is actually nothing wrong with ending a sentence in a preposition! This news made my day a while back (awesome little history tid-bits in there!):
…I do realize that the modern issue with ending sentences with prepositions is they are sometimes unnecessary, or redundant (a whole different grammatical issue).