What can I use with my raspberry pi Model B

[grimbit]

I'm new to all this, and I have 19 of ASIC USB Bitcoin Miner- 335Mh/s Sapphire v3.00. Is there anything better that will work with raspberry pi Model B running Minepeon. which miner hardware can be used with this, and best place to get them? I maybe looking to expand any ideas? Show I use same hardware with rasberry pi or different hardware with rasberry pi?

So I think if my math is right I'm doing 6 and change Gh/s. I paid raspberry pi, and 19 of ASIC USB Bitcoin Miner for about $340 Cad.


Also what's the best website to exchange btc to Canadian $$$


Thank you in advance for any help you can give.