Why can't you just list the prices on here or give us a link to the manufacturer so we can ask them ourselves?
A group buy is "Who wants one of these, make a list, if we get more than X we get a X% discount on the list price."
Sorry Peter but this doesn't look much like a group buy to me at the moment.
To start the ball rolling - if the price is right - you can put me on the list for one with a diagonal.
Cheers.
