Well, I've seen the Powerslide site a few times. I have 6 Powerslide wheels on my Coyotes.
They do sell 150mm wheels, but they initially didn't make inline skates for these wheels.
Only recently they began making two models, one with three 150mm inflatable wheels and one with two, that are pretty much a copy of the Coyote.
I just don't want to throw away the Coyote frames and wheels (tires). Also, I'm not gonna pay 500€ for a pair of skates to use them a few times a year.
Also, I live in Brazil, and there's shipping and 60% tax on top of that (price + shipping costs). So, that would get pretty close to 1000€.
All I want is a pair of boots. And Rollerblade was no help at all.