"...any silver juniors..."

ECU Silver Mining Inc.

There are shares and warrants... Mexico... Warrants recently went "in the money". They expire in 2014, and are probably the most leveraged way of buying silver in the ground at dirt cheap prices. In addition to silver, ECU has a significant gold resource and gold production.

Nice recent run-up in price, but still way undervalued in my opinion.

ECU and ECU.WT on TSX.

I should mention that ECU has a very active board here on Agoracom... Lots of good discussion not only about ECU, but also on more general topics of silver, gold, the economy, etc.