Older DVD vs. newer Blu-ray Pioneer drive
 

Hi all,

I'm looking to pick up a couple of Pioneer drives, but only intend to now (and probably ever) burn to DVD media. Is there a recommendation as to which of these two drives would be better? I see benefits to each: the newer Blu-ray drive should be better prepared for today in terms of software/integration while the DVD drive is only concerned with DVD and not Blu-ray (though it has a 1.5 MB cache, which seems small nowadays if that makes any difference).

Opinions? :)

http://www.amazon.com/Pioneer-Electr.../dp/B0083R9QFC

http://www.amazon.com/Pioneer-DVR-S2.../dp/B00EU6MHWO

I know the 207 is fine. Not sure about the other one.