Are there any scrypt mining rigs?

[datguys]

I know there's sha (obviously.) but I don't see to be able to find any rigs like usb block erupter?

[WillMilk4Coin]

Scrypt mining rigs consist of single or multi GPU setup. There are no usb miners for scrypt at this time. Just a different tech.

[drknife]

Scrypt mining rigs consist of single or multi GPU setup. There are no usb miners for scrypt at this time. Just a different tech.

Here is a link to a rig building guide to get you started. 

http://www.forbes.com/sites/jasonevangelho/2013/12/09/litecoin-101-how-to-build-your-own-mining-rigs/2/

The site has a lot of ads but the build info is fairly good and very recent.

[dingoKoin]

You mean scrypt ASIC rigs? No, there aren't any yet.

[lindeanin]

I know there's sha (obviously.) but I don't see to be able to find any rigs like usb block erupter?

You have to wait bit more for this. In meantime just mine with top ATI GPU cards