Couple ways to look (and feel) about it.
One, they could just let you take it without doing the dealer checks, and take the chance everything is okay. Then you could join the several who have reported on TBN about the dealer didn't check everything out, and you have some tractor problems that need to be addressed (and transporting the tractor is not covered under warranty). So, hope that is one reason they are keeping your tractor until Friday when they can schedule it.
Two, the dealer you bought from may be a good one who is also busy with other customers, and some may have a half a million invested in their farm equipment and they need to get into the fields at this critical time of the year.
Bottom line: I was in the same boat, and climbing the walls waiting for that day to finally come (only to find out they had an emergency and I had to sit through the weekend, as it wasn't ready by Friday).
But you got it right......true test of patience...... Wish you luck. /forums/images/graemlins/wink.gif
And I am real envious of you getting your JD 3520, and hope I am in the same position as you are, very soon. Please have the camera ready for some pics when it arrives - or before, if you 'visit' with your new 'babe' again.
What options did you get?