Ideally, for me a crossbow scope would:
Have 2x or lower magnification
Adjust dot spacing for arrow speed(like Excaliber)
Have non-illumination visibility or very long battery life,
Have optional illumination.

I use a BSA Red Dot now, with the dot off when not shooting. My tenpoint base will adjust for range. I guess I can turn it on quick enough when a deer comes. I'm looking at going to the Excaliber Lumi-zone when I get the cash. I was also looking at the Tenpoint or Horton multidot. At least with 6 brightness levels, I will likely turn it on in a rush to about the right brightness.

Anybody know how longthe batteries in multidot sights will last if I leave it on?