I don't think there's a significant (night and day) difference between the two, although if I had to give the nod to the standout malt for the style you mention, it would be the Pils, as it has a stonger (grainy sweet) flavor, which may lend itself better to the style I think you're trying to create. That being said, I think the desired flavor of the beer created lies in the palate of the taster. Try them both and do a side-by side blind tasting, then decide for yourself.