i think most people here would tell you to buy the Lite-On.
probably rate them as follows: (best first)
(price differences are negligible)
personally i would choose the Lite-On.
One Ring to rule them all, One Ring to find them,
One Ring to bring them all and in the darkness bind them
In the land of Mordor, where the Shadows lie
M.C. Escher - Reptilien