A.M.
Just wanted to mention that I've known 3 different people who opted for a VBAC after their first C-Section. All three ended up in a second C-Section after hours of hard labor and pushing. Not sure it's worth it if you'll end up in a C-section anyway. But apparently a lot of people have successful VBACS. I had a C-section the first time and my doctor strongly suggested a second C-section. My first baby was almost 10 pounds, so they figured my second would be big too. If your first baby wasn't big, you may have better luck with the VBAC option.
Good luck!