Simple is what they have - which the memorial committee seeks to replace with a $50+ million dollar fiasco of a memorial.
I've been to Shiloh, Tennessee and Vicksburg, Mississippi. Marble monuments star-scattered in the midst of fields and forests. Here a bloody battle, here an encampment, here a field hosptial once stood. Now a cold and quiet stone to remind of what took place. Walking the trails, you'll find an occassional monument lost in the middle of the woods, the path to it overtaken by nature. Quite lovely and peaceful, yet quite monumental.
I've also been to the Custer Battlefield National Monument, at least a large part of it, which is (or was at the time) an open hayfield. Other than the wooden sign on the rail fence where you entered, there was nothing there to tell you that you were in a monument or upon hallowed ground. I've been in cemeteries with towering monuments of stone, and in cemeteries with nothing but metal or stone placards ground level (so they can be mowed over, not around). The monuments are more solemn, like walking in a garden surrounded by angels and obelisks, trees and temples. The low placards seem to me more like walking in a minefield.
The site of the plane crash may be 'hallowed', but not 2200+ acres! That is an awful lot of hallowing for such a small group of heroes, about 55/acres per passenger.
Set aside an acre, or two, or ten, or forty. Put a stone marker in the center, with a tree-lined walk from the road, and some restrooms. Add some benches amidst the trees, and a fence around the marker where people can continue the tradition of leaving objects. And then move on. As the war on terror continues, more and more Americans will fall victim to the efforts of terrorists, at home or abroad. We can't afford 55 acres for each of them.
After choosing the Murdoch/Nelson Byrd Woltz design, the Flight 93 Advisory Commission set about justifying the project, compiling a 215-page draft of their General Management Plan and Environmental Impact Statement. The conceit of the report was that the commission was evaluating two options: leaving the temporary memorial as is, or building the new memorial. It is no scandal that the commission's report concluded that building the new memorial was preferred. But the justifications they used were revealing.
The costs of the two alternatives differed enormously, of course. The as-is option did not mean literally leaving the temporary memorial alone. It would have allocated $450,000 for building a small visitor's center, more parking, and improved access roads. It also would have spent $8 million to formally acquire the 657 acres of land immediately around the crash site (the other 1,605 acres would have been brokered through easements with owners). Since it would have been federalized, the National Park Service would have taken over stewardship from the county and spent $750,000 per year to operate the site.
The proposed new memorial was more expensive. In addition to the $44.7 million construction costs, land acquisition costs were estimated at $10 million and annual operating costs at $1 million.