They really do have incredibly low prices and you can these days quadruple dip with:
- Go to cashbackmonitor.com to find a direct rebate
- Use your credit card which has points
- Search retailmennot.com and other sites for promo codes. Right now they are $15 off of $100 although this doesn't seem active now
- Rakuten has its own rewards program and if you watch the sales there can be a 10% off additionally.