how long will i get free CDs from Ubuntu?

[ac]

丁昱 wrote:
> I am in China,and I have downloaded ubuntu 7.04 for more than three
>  times.However, when i burned the iso file into cd,it did not 
> work.First,I doubt it is cause of my combo driver.But,when i used
> MD5 check software,i found it is because the error rate of
> transfering bits.ISO file wouldn't work if any bit is wrongly
> changed when transferring.I have requested free cds from ubuntu.How
> long will it take for me to receive it? Will it be ten-week
> long?Hopefully as fast as I hope.I used to use debian and fedora
> core.Debian's net installation is good.Hope ubuntu can put forward
> such action.
> 

Have you considered torrent download?

This may be fast or slow, but it will be self checking packets as far
as I understand it, so a poor error rate will slow things, but should
not stop it.

Good luck.
-- 
ac