i did the same thing at tottenders.com. also my maximom carriers had a phone # on the carrier and they were really nice when i talked to them. i would get the video from them too. i could never figure them out. i would sling them both on front unless they are older twins. i wouldnt like a little baby out of reach on my back.
Angela: Catholic Homeschooling Mom to Sierra(11/00), twins Addison & Kendall(3/03), Jack(4/06), Brielle (7/08), Levi (2/2011); due with#7 (9/13). Birthed every witch way.....hospital. C section. VbAC. Unassisted water birth (hypno/painless). Assisted waterbirth to an almost 10lber! (Not painless!)