I am currently trialling both of the Arrows. Initial results show that apart from a few minor niggles, the units perform really well. The high tech ones picks up bunny eyeshine easily at 300m plus using the Firefly laser. At close range such as 50m there is a lot of glare which needs to be filtered out using the focus on the laser and the brightness controls on the unit. Surprisingly, the lower spec one gives a very clear image out to 150m plus, with bunny eyeshine out to 250m. This image using the Firefly on the cheaper model is in my opinion better than the dearer one, which makes it ideal for air rifle and rimfire use. I will submit a further update in a few days time when I have pushed the two units to the limit. One thing that was very noticeable was that the Firefly outperformed my Nightmaster 800 by miles, the only drawback being that it is quite bright and maybe detectable by foxes and bunnies at close ranges. I believe that Starlight have come in for a bit of stick over delivery dates, but based upon my initial trials, the delay should be well worth it.