The spectrum analysis tool, the Spectrum XT, is the one product that definitely has some room for improvement. That could just be driven by some of the other competitive products that we've seen out there. I've been told by some of my more senior guys that the Spectrum XT generates too many false positives. It's not as accurate as other tools that are out there in the market such as MetaGeek. That's something that I definitely think they could improve upon for sure. It needs better, tighter spectrum analysis. Anytime you can avoid interference in any type of environment, especially the larger, high-density stuff, that's where the product is just starting to see its roadblocks, maybe some of its limits. We're using it for really large stadium deployments. We're using it for really large public venues in what we consider high-density experience, as far as the number of people that are going to be in the venue with mobile devices or just wireless devices. Not being able to accurately predict interference and then engineer or react accordingly does cost us money. At times, it cost us more money than what I paid for the tool. Then, at that point, is when I really start looking at an issue. Another thing that is a complaint from the guys is the inability to save a project using a newer version of the product that can be viewed by an older version. For example, if you’re using Word 2013, being able to save into a format that can be read by Word 97, a more basic Microsoft word processing product or just an older version of the software. That would definitely be helpful.
