Kilo bars aren't very common here in the states but I see APMEX is carrying them now. I think I may get one soon, seems like a good buy.

http://www.apmex.com/Product/51412/IRA_Acceptable___KILO_999_Fine_Silver_Bars_APMEX_4 _28.aspx

Yes, the bars are nice for investment purposes. Not a bad price either.