I actually think all this lawsuits are complete BS. USPS, Trek, Nike, Giro etc. who were all so happy to ditch Lance once avalanche started had all the money invested in Lance and his teams (as it's more then just USPS) returned several times. On the other side, if someone thinks, it's fair for Trek to sue Lance now for "bad publicity" or whatever reason is, can I then bring my 10 years old Trek which I bought as I wanted to be like Lance (ok I didn't and never owned Trek, and most likely never will, but let's assume it's not fictional), and Trek gives me money back, as I was cheated? If Trek will do this, then yes, please go and sue Lance. If they will just laugh at me, then stop this BS, as you got all the money back and you didn't lose anything.
PS: No I don't like Lance, he was complete as**hole when still racing, so I was never his fan, but I do still consider him as 7 times TdF winner.