Hey guys, did you see these sites for shrimp:

http://www.boxlotfish.com/product_info.php?products_id=1491

and I have added scuds the last 2 years from this guy at habitatnow, the gallon is literally 10s of thousands of scuds.. you can only get in Jan/Feb, but the fish love these guys and in your temperature they'd do fine if you have habitat..

http://www.habitatnow.com/store/shop/product-detail.php?pn_product_id=31