LPLAspotter From Portugal, joined Jan 2005, 682 posts, RR: 1
Reply 2, posted (8 years 11 months 2 days 7 hours ago) and read 2020 times:
That's awesome. I saw a website of some guys building one in the US but it was static and didn't have the hydraulic "movers" like this one does. What would be interesting is how cheaper they can do it versus the one made commercially. I heard that they are very expensive to operate. Any comments?