Simplifi Audio - DSpeaker 2.0 ultra power supply

Simplifi audio has been the absolute worst audio dealer I've ever dealt with. I bought the $500 power supply for the Dspeaker 2.0 seven months ago - still haven't received it - and he's refused to respond to any calls or emails. Working with paypal to try to get a refund - but he doesn't respond to them either - so taking forever.

I should have known better - had a lousy experience buying the DSpeaker from him as well - took 3 months, but at least I finally got it.

Everyone says what a nice guy Tim is in person - and I'm sure he is - but this is a terrible way to run a business. Stay away from buying from him. Know lots of friends that gave had the same experience.

Anyone else having same issues with them?