I have two bathrooms. One very large long tub which is not being used. Master bath also includes a stall shower. Do I opt to remove tub and install large walk i shower, or install new tub and update shower. Second bath, walk in shower, needs either reglazed or updated. Thought about a bath / shower combo, which would alleviate my thought of a tub in the master. Dont' know where to start. Need ideas