Yoga today has a wide range of practitioners from spiritual ascetics to celebrities. Yet its varied approaches to gain physical and mental balance are sometimes lost on our materialistic culture. As yoga's popularity increases, it's no surprise that companies are marketing accessories to support your practice--and then some. While some products might actually simplify your life, others could clutter your house, disturb your meditation, and be flat-out unnecessary. Click to see our picks from yoga mats to odder yogic inventions (yoga paws?)--then tell us whether they're enlightened or gimmicky.