Replying to Soul 7 / sin 7 Demo skis

im looking for a freestyle back country/ powder ski for next year. I work at a ski hill and we have demo skis That we seek at the end of each year. Would these skis be good for me. I would only use them about 5 times a year. But they drop the price a lot and I would get 20 percent off
For being an employee. This would be my first pair of powder skis btw. Also there are some volkl mantras but I would probably get one of the rossignols