If the second row is priced the same as row G, I would definitely go for the 2nd row. Reason I say this is, IIRC, front row seats are selling for $750. If you go to the weekly grosses, top ticket price is $749 which I believe is the front row. So I imagine if that pricing only applies to the front row that it is felt by the producers that the closer you are the better. But again, I don't know what seats in the second row normally cost since it's not mentioned.
Which makes me want to ask the question...why are people so hesitant to mention what they paid for DOLLY seats (or seats for any hit show for that matter)? There almost seems to be something secretive about it. We don't really know who you are so what does it matter. Yet even my own sister, who years ago paid broker prices for tickets to THE LION KING shortly after it opened, was too embarrassed to tell even me what she had paid. And she didn't even owe me money...lol...yet only answered with, "I went way overboard this time." My feelings are be happy you can afford it. Period. And personally, no show for me is worth $750 a seat yet I'm intrigued by what the market will bear currently.