LMD,
If you look back at how things turned out then when the Concorde arrived on the market and at the number of options initially taken by US carriers for this bird, then the questions arises, and to me, the answer makes no doubt at all. But, again, this goes far beyond the scope of our topic here, and many of us could fight with each other by pulling out our respective national flag, which, at the moment, is a bit useless. So, under another title, maybe?
<img src="cool.gif" border="0"> lets take it easy <img src="cool.gif" border="0">