I just read an article in Field and Stream magazine where they tested the Monster XLR8 and the OMEN.
They were pretty darn close.
Monster was 321fps with a 28 inch draw 70 lb draw and a 388 grain arrow. 80% letoff but the draw length was about 3/8" longer.
Omen was 319 fps with the same stats except the letoff was 70-75% according to the article with 3/8" shorter draw.
Looks like a toss up if you ask me
