Most were new build 777. There are not to many 777s on the market at the moment and the demand is high. Continental alone wants 3-4 more and can't find them.
Having done all the Boeing 7 series the 707 and E-3 are still my favourite with most 777-300 configs a close second. When I fly to America most Euro routes are 757 and 767, which is not a bad thing per se but the jumbo magic is gone
Ciao, and Hook 'em Horns,
Capt-AWACS, Honk if you love Capt-AWACS