I just shut down my all miners because there is no any coin which is profitable mine with gpu.

Wait till governments take Bitcoin seriously and start regulate it. This will be a great opportunity for new altcoins designed specially to fit or get around those regulations.

1) Am I likely to get at least my money back?

2) Are there realistic options in Alt currencies that the GPU could be useful for vs ASIC - can ASIC at this point or in the near future be used in Alt?

3) Are there any realistic ASIC options at this point, all the sellers seem rather dodgy to me?

4) What other angles could I look at other than actually buying Bitcoin of course?

I see people using these hubs and stuff, for multiple ones.  How hard is it if I bought like 9 of them, and hooked them up to run 24/7?  Will it work on an old computer?  And how much startup costs?  I have the computer, thats all.

It would be nice to leverage the enthusiasm of the bitcoin community for crowdfunding. Do you think that this would still be viable if kickstarter decided to accept BTC?

Technically we are no too late. The price may go up to $1000, which would still make us early investors!

You can get them for like .15-7 now I think.