I probably could have got a "better" skimmer for that much money, but I wanted it to be...
Quiet,
Small,
Energy efficient,
Plug and play,
Easy to clean,
Plankton friendly (if I so desired)
Reliable,
In sump, no plumbing.
It was Tunze for me.
When I added tax and shipping, there wasn't a lot left from $1000.00 Cdn.