Wait for and buy the L85. As you say its cheaper and its meter is slower. The rest of the specs are identical. No brainer IMO to wait.
It is virtually identical to the Nike I have in my bag right now, and it hits longer than 282 using spin in the correct situations.
My driving average is 292 with a 282 yard rated driver even using a less than stellar distance ball. If you paired it with a Nike ball that had more distance you'd be popping them out there 300 easy.