I used this program for a fork on my hardtail a few months ago, it's really impressive how the fork shows up. The packaging and tools provided is a really nice touch. It's surprising to me that other smaller companies, like MRP and DVO, haven't picked up on doing this. Most suspension forks are a big investment and it's risky when you are dropping $900 USD or more on something without knowing if it's gonna work for you.
I've had 3 Suntour forks now and they've consistently been the best forks I've ridden and owned, they are super smooth and the damping is really consistent. It shocks a lot of people (heh, pun, heh) how much I like their stuff, because most folks only know them for their lower end products, but I've been really happy with all their offerings.
I'd have one now but reduced offsets for the masses won't be available for a few more months, apparently.