They're still around, just as an online presence- no brick and mortar stores. Super Shops
Have had mixed experiences with them so far.
I REALLY miss PAW and Hamburger's 340s & 360s Only... yeah, I know Hamburger is still out there, but it's just basically an LS reseller now.
Loved Ed Hamburger's stuf. I think he was the victim of bad marketing. I believe they went under just before the internet craze. Staying content with Mancini Racing, best I can.