Hi all! I am thinking of switching BBT thermometer next month. Currently I used Walgreens (pink) and it clearly has "favorite" repeat temps. It makes me feel like it can't be that accurate. 97.18, 97.45, etc... I am debating between the CVS purple one, which can take a long time to take your temp (3 mins), or the BD Basal one from Amazon. But that one only goes out 1 decimal point, and it beeps every 4 seconds until it is done temping, which my husband would not love. TCOYF says only 1 decimal point is needed so thats okay, and the BD one is I think recommended by TCOYF. Any real-life thoughts, experiences on CVS vs. BD basal?