I just dropped my food holder for the UM and part of it broke... my question is, the part that broke isn't the part that you stick the food in (with the prongs), it's the other part that hooks onto the UM the slides the food (am I making sense?). So, with the replacement parts, the only thing is the food holder, does anyone know if the it's both parts or just the part that actually holds the food? I want to order it right away, if it's the right part..... If not, I might try an adjustment, it's just over a year old...