104 Brush/Fine Set

Does anyone know where I can get this set? My MIL got them for me for my bday mid January from Blick Art. I knew they were on back order, but they've just updated them again as not being expected until 3/4. They keep postponing and postponing. My bday is 3/21 and she's going to be really bummed if I don't have them by then (and I'm getting inpatient). Any suggestions on where else to look?