Which upper?

[ArcLight]

I am going to be building a custom upper. So far i have a wilson 16" fluted hbar barrel, a dpms titanium Bolt Carrier and a gas buster charging handle. I plan on putting LaRue FF rails on. The stripped upper i really want is the Vltor MUR, but i cant seem to find it anywhere for a reasonable price. So i have decided to either go with Sun Devil or Mega. So my question is which upper is better, i know most people will say personal preference or they are both the same, but why does the Sun Devil upper seem to cost more than the mega upper?

Any help would be great and i will be posting pics when i finally make up my mind, GOSH this is a sickness.

[Blacktail 8541]

Sun Devil uppers are billet, Mega uppers are forged. Takes a little more time to machine the billet upper,so the added cost.

They are both good uppers.

[malibu]

Go with mega. I recently got a sun devil upper and lower and they are kind of crappy, way loose and not quite spec. Took the parts out and put them in another one of my mega sets.