The price is staggering but the time I save is worth it for me. I can definitely relate to those who choke at the price.
It's not the price (and I just passed up 25% off and free shipping), it's that I don't really see it saving me much work. Everybody has been saying not to leave the cleaning solution in the bucket. So here's my comparison:
Pad Washer:
1. Fill with water or Snappy/DP cleaner (which may have to be mixed outside of the washer where I can be sure the powder dissolved.
2. Put pad on polisher.
3. Open splash guard.
4. Insert pad/polisher and close splash guard.
5. Wash
6. Open splash guard and check face of pad--done or repeat 4-5-6.
7. Now it's time to rinse...do I put my polisher under the faucet? NO! Do I dunk the nose of my polisher in another bucket? NO! So I pull the pad off and rinse it somehow...now I have a wet pad...so I put it back on the polisher? Back in the pad washer, but be careful not to push it down into the solution, close the splash guard, spin-dry the pad, open the splash guard, remove from polisher.
8. Now off to the clothes washer for another spin, then out on a rack to dry.
My way:
1. Dump all my pads in a bucket of Snappy at once.
2. Let them soak for a little while.
3. Squeeze, knead, inspect, repeat if necessary.
4. If everything seems really clean rinse and squeeze out, if not throw in washing machine.
5. Throw in dryer for a while.
Since you must be putting your pads back on the polisher to re-spin them after you rinse, I could always bring my polisher to the laundry sink and spin them there (plugged into a GFCI outlet of course

).
One thing that I would never suggest anyone do is put your pads in a dryer. This alters and shrinks the size of the holes in the pads which give each pad its unique cut. Drying them in the dryer practically turns all of your pads into finishing pads that may start scratching your finish. That is not the way you want to dry them. Air drying is always best.
I generally just tumble them for a bit and put them on a rack to dry while they are still damp.
PS I really wanted to buy one of these I just didn't see it saving me much work in my situation. I think maybe I'll mix up a bucket of Snappy with a grit guard in the bottom, rub the pads against that by hand, rinse them and the bucket out, squeeze the pads against the grit guard to get out excess water, throw them in the dryer until half dry, then air dry-- that sounds the quickest. Every time I clean my pads I seem to try a diff variation.