So far Gayatri Mantra is concerned, of course it it not such an important thing. The main thing is to chant Hare Krishna but you can consult with the GBC. Jayatirtha and get his recommendation. The Hare Krishna mantra is sufficient for becoming Krishna Conscious. You may please me the most by reading my books and following the instructions therein and by becoming fully Krishna Conscious in this life time.   (More...)