I think a basket of these will beat the pants off the PAAS and SILs:
http://cbs.marketwatch.com/tools/quotes/basic.asp?symb=silver&siteid=mktw&test=1&view=basic&x=9&y=15
There are also quite a few in Canada: ASM, BGS, ECU, EPZ, FSR, HDA, LSM, MAG and MCA (all Cdn symbols go to www.tse.com)