AW RCR123's will work great with both. You can pick up some AW RCR's in the marketplace here (just use the search function for posts startede by AW), or order through 4sevens.com (free shipping) as well as lighthound.com.
Depending on the number you need etc will determine which will get you the best price. Ill let you figure that one out. Also too, if you decide to order from 4sevens, use the code cpf8 to get 8% off. Sorry to the lighthound fans... but i just cant remember their discount code off the top of my head.
Dano