If you don't plan to upgrade to broadwell in the future and fancy using an M.2 storage get Gigbayte z87-ud3h. Way better in terms of component quality. z87 ud3h has true 8 phase digital phases by International Rectifier, top notch IR mosfets etc, 10k caps from chemi-con... Asus z97-A has 4 phase pwm with a doubler (or virtual) driver and noone knows the quality of the controller since Asus decided to hide the manufacturer and specs for some weird reason. Fets are also less efficient lfpaks from nxp. Still enough for a mild overclock though.
Also Gigabyte z87-ud3h has better sound chip and overall quality.
But still I'm not comfortable to suggest a slightly older technology. Since you would want to upgrade to Broadwell in the future...