I obtained for testing a device called BagBolt which attaches to your bag and secures it to your cart. No more bags falling off carts. No more slipping and sliding. Helps to prevent theft of clubs and bags. Easy to remove if transferring your bag to a friends cart. Less than 10 seconds to attach. Should be available soon in golf retail establishments here in The Villages. Take a look.
Bag Bolt. I have used it for the past month. Great device.