Gtx 1070 max q now or wait rtx/gtx 11 series

Dec 21, 2018
i've been thinking to get aero 15x by new year. but as gtx 11 and rtx just right at corner, so should i wait? As this probably will be my last gaming laptop and will use it for 4+ years. As of today in my country aero 15x still priced $2200, if gigabyte launched newer aero with rtx or gtx that at much higher price and little performance boost, i will be dead as the aero 15x will be out of stock just like the previous generation. Now i can wait till late july 2019. So any recommendations or thoughts will be helpful