Beat The GMAT a GMAT & MBA community

Hey! I just finished my second GMATPrep CAT exam and my real GMAT is in 3 days. Could you please tell me what I can expect with these results?

MGMAT CAT 1 - 44/35 - 650 (completely guessed on last 3 questions and got them all right)

(lots of learning between CAT 1 and CAT 2)

MGMAT CAT 2 - 44/34 - 640
MGMAT CAT 3 - 47/32 - 650
MGMAT CAT 4 - 47/36 - 680
MGMAT CAT 5 - 47/41 - 720 (Seems like MGMAT ran out of hard questions. Don't know if this result is representative)
MGMAT CAT 6 - 49/40 - 730 (Same here)

GMATPrep1 - 47/37 - 680
GMATPrep2 - 47/34 - 660

I took all MGMAT CAT's without the AWAs, but I took both the GMATPrep with AWA's.

Also, is there any online guide or so available to get a quick improve on AWA's? I didn't really train them and I feel like I'll get something like a 3 or so which is quite a low percentile apparently.

Thanks in advance!