So I am looking to buy an EOTech sight but am curious about the 512 vs. the XPS 2.0 when it comes to the reticle.

I know the body is of course shorter due to battery compartment etc.

But other then that what are the other advantages over the two?

One thing I am curious about is the reticle ... is it any clearer and less pixelated in the new XPS series at all or does it still look exactly the same???

I am looking to buy a used 512 for $250 which I know is a good deal (manufactured in 2011) ... but wanting to know if there is anything that I should know about the XPS that would be worth the couple hundred more at all?

Thanks so much for the help and information.