Dude,
looks like people have learnt lesson the hard way that they should no more waste money on domain names unless they really need it. the 4 letter trend of useless LLLL domains will fall soon i believe.
some more trends to fall would be .cc, .cn, and others.. i got LNN.net for $15 and also many LLL.in but i refused to buy it.. coz im learning this thing too ;-) for other reduced sales have a look at bido ;-)
i will tell you also to drop you plans about acquiring these.. and if you have extra money, just send them my way.. ok ;-)