Hi, I will soon begin my GMAT prep and wanted to ask whether there are any significant perks of buying the upcoming OG 2019. Since the pattern change is there going to be a huge difference b/w the two?
OG 2018 will cost me around $25, OG 2019 is currently listed in my country for $150 on Amazon India but for only $44 on Amazon US(mind has been blasted

), I live in India. Idk whether price will be lowered when the book does get released, which is 25th June. Should I wait for the release?
This matters a lot to me since I plan to study almost every other thing online.
I'm aiming for 750+ and had got a 660 : Q50,v30 ( didn't expect that low score in verbal) in an offical GMAT mock I gave without any prep as such in April.
I'm planning to take
egmat for verbal(since I'm not a native english speaker, and hope to atleast reach V40). Also have all
Manhattan Prep books for SC,RC and CR.
For quant I'm undecided. I'm fairly good at quant and will definitely want to go for a Q51, any books and online courses that anyone here can suggest will be of great help because I want to study quant in a structured manner rather than haphazardly going through topics and leaving some things in between.Lastly, I plan to take
GMATclub tests and a few
GMAT official CAT mocks for my practice at end.
I'm absolutely free and ready to give upto 8-10 hours to GMAT every day. Planning to finish my prep within 90 days if not less.
Any suggestions are appreciated.
In my opinion you can buy the OG 2018. Most of the questions in new OG are repeated and the new ones can be searched on the forum. So you can save a few bucks here. Further, for Quant you can study theory from the Ultimate Gmat Quant megathread of Gmatclub. For practice you can enrol for
. They are harder than the actual test and will build your concepts for a Quant 50-51.