If you wear Tekhelet on your godol is it hypocritical not to wear it on your kattan?

It is not ideal, but it is not hypocritical. R. Dov Lior (Chief Rabbi of Kiryat Arba / Hevron) was asked by a student, “If I only have money for one set  what should I do?” The Rav responded, “Buy one set, and go and work till you  have enough money to buy more.” R. Shachter (of YU) counsels to put it on your talit katan before your talit gadol since you will have the mitzvah all day as opposed to only during tefila.
– Mois Navon