UPDATE: I have started assembling the cabinets. I got one all together and then figured out she sold me the wrong size! It is a 15" deep base cabinet, not a 30" one! So.... back to IKEA! Oh, shit. More Swedish meatballs. Funny, Mark was sick all day today.
UPDATE: I ordered the two missing cabinet frames and base cabinet frame online. Funny thing, though, when I ordered just the cabinet, the shipping was $36. When I added the two missing upper cabinets, shipping went down to $9. The site says "shipping starting at $29!" The online ordering system seems to work well. Finding the correct parts, though (a cabinet FRAME as opposed to the complete cabinet) is hard. And it makes a difference. The frame for the upper cabinet was $44. A complete cabinet is $120. For some reason, the lady at IKEA sold us the doors and hinges and shelves for the missing upper cabinets, but the frames were out of stock. Why not just sell us complete cabinets instead?
Again, the dichotomy between the online ordering system (which orders cabinets as a set) and the in-store system (which orders components).