I answered this same question in another thread a week or so ago. You'll find big fans of both the 275 R9 and the G10. I've had both ... the R9 for over a year, and then the G10.
Once I bought the G10, the R9 only collected dust ... I kept the ball in the fairway much more often with the G10 because it's nowhere near as wild on slight mishits.
My advice would be to take the G10 now ... then as you level up, think about the 280 yrd R9 at lvl 84 ( totally different animal than the 275 yrd R9).