I just got my K-2006 kit yesterday. I have tested my pool yesterday and today with similar results.

My tests show:
FC: 15 ppm
pH: 7.8
TA: 125 ppm
CH: 600 ppm
CYA: 180 ppm
first test covered black dot way below 100 ppm reading, so i made a 1:1 mixture of tap water and pool water got a reading of 90
Temp: 60 F from SWCG diagnostics

Local pool store test:
FC: 5.2
Using K-2005 kit, I asked him how he knew it was 5.2 when the maximum on the color guide is 5, he said that the color would be deep purple if it was above 10 ppm and it was only a slight shade darker than 5.0
pH: 7.5
TA: 110
CH: 410
CYA: 30
I'm not even sure if he tested CYA, last time I went it was 35, how did it go lower?
Phosphates: 200 ppb
I stopped using Phosfree last week

My Pool Specs:
20,000 Gal Plaster
Hayward Swimpure with 40k+ Cell
1.5 hp Whisperflo pump
Cartridge filter

So my question is. is my K-2006 kit from VM Innovations defective or is my local pool store being dishonest?