By comparing $/MH you get $250/MH from LA and $33.33/MH with Titan. After the Titan is released, no one will pay premium for the LA miner, so you'll have to take at least a $216.67/MH loss and resale value would be around $2000.
This is why I can't fathom anyone buying this. You won't be able to mine enough to make up the loss of dumping it for such a loss.
for Titan you have to wait at least 6 months. and you got LA miner, and have make all money back in 4 months. then you have 2 months to make profit. at the same time, the titan is still on the way to pre-order clients. they will take more 4 months to make the money back.
so, which price is better?