We get one of these "polls" every few months or so... The question is rather pointless, however.
I have well over 10,000 points in Eldar models/vehicles. But I believe the most I can legally field in a single Force org chart is 5,000.
However, the reason this is a pointless question is, WHo plays with that? Most scenarios and/or games have a pint value between 500 and 2000. Rarely do games go above 2500 points.