GMAT terror!

Less than a fortnight away from the test date and am totally nerve-wrecked. I am supposed to have been preparing for 3 months but my erratic studying pattern [for a 3 week period in june I even comfortably forgot that I had registered for this test until one day my dad asked how my preparations were. No kidding!] has made the actual number of hours put in much lower than it should be. Anyways, I have pulled my socks up and have been preparing a bit more regularly in the past few weeks.

Still 'Sentence Correction' is killing me! and I'm not entirely confident about acing the quant section either [so much for a M.Sc in statistics!]. So what does that leave me to expect on the test day ? - I won't complain if I can muster 730+ It's a stretch, yes, but ya, that's the number I'll be comfortable with. Pray, I can do it..