Hey Brendan,
$2000?!?! Tell him he's dreamin'!!
JK, couldn't resist a Castle quote
In all seriousness, I personally would pay something in the ballpark of $1500 for such a scope. That's just me, whilst I dream of being able to build something like this myself, I know what my limits are and in this game where precision counts for so much I don't have a hesitation in sacrificing the DIY route for something "custom-made off the shelf"
Am I sensing a business idea here?
Cheers,
Ben.