From what I understand, Mr. Wyatt is a lay-theologian and more of an amateur aracheologist than anything (he has no crews, no funds, and relies soley on luck at times). Many of the things he's supposedly found are extremely controversial to begin with (can you imagine the WWIII that would begin over whether it should be Christians, Muslims, or Jews who can lay claim to the 10 commandments?) and have rightly been sealed away from the public. Extravagant claims he's made indeed, and I am not saying he's got irrevocable proof...he's actually rather cautious about making absolute claims to anything on his site (contrary to your determination to make him out as some raving pseudo-scientific lunatic). And he is rather highly respected by the antiquity committees of Turkey and Jerusalem, so the claim of no "respectable" arachelogists so much as noticing his work is untrue.
Being a religious man and an non-professional, his research was indeed done out of belief in Christianity and a confidence in Biblical record, and while its reasonable to think bias is a possible driving force it is equally close-minded to assert just because someone has a preceding belief in something that it will taint their research beyond the point of credibility.
Edit: AIG makes a good point in Jeremiah, about the Ark being forgotten forever and an unneccesary relic of the past. Regardless of whether it was actually found or if anyone came close, its not a matter of importance. If the ark ever *was* found and made a specticle of, we should probably start worrying as that was contrary to the Bible's stance on the matter.
In the end I think that not only are Mr. Wyatts claims wrong, but that they should serve as a serious warning against believing something to be true merely because you wish it to be be.
Ah, Tech, I know you mean well and thank you for the interesting rebuttals...but it really gets to me when you take any shot you can to belittle people's intelligence. Is that really necessary? The same could be said for your incurable skepticism of anything remotely Christian...