Wow! Mantis Garden Tools has released a $25 off $25 coupon code. Just use the code 109914 on your order of $25 or more and it will deduct the $25! The best part is that they also offer FREE shipping.
If you already own a Mantis Garden Tiller, you should be able to get some accessories for close to FREE! If you hurry, you should be able to snag two 6 packs of oil for .90 shipped!