That’s a great question. So Mike mentioned early just for the remainder of this year, next few quarters, right, a couple hundred basis points off of activity and on the gross margin side, then it’s a move into 2017 additional benefits from there. And just let me step back for a second and put this into context, right? Midpoint of guidance for Q3 shows 18% adjusted EBITDA margins. We’ve talked publicly about a target of 30% adjusted EBITDA margin, long term charging scale. So if we look at the past from here to there, I think ultimately we see again a 400 basis point opportunity in cost of goods, again with half of that roughly occurring this year. We have invested a significant amount to date on the R&D side, around A-line platform and our source code management and development platform, and outsourcing capabilities there, and we still have 300, 400, 500 basis points of additional cost savings that can come out of that segment of the business. So those two areas alone can get us a long way from the 18% midpoint next quarter through to the mid to high 20s. In addition to that it's the business scales, we get fixed cost operating leverage and you look at taking this business for $75 million to $100 million, you could see 400 to 500 basis points there. So those are just a few of the areas, there are others around; sales and marketing and account management and customer support or efficiency initiatives, ongoing at all of those areas. And again, it's more than just a cost cutting exercise, it's about building value at the core. So that each new acquisition we make can quickly be ported over to our systems around development, around customer support, around product management, around cloud operations so that we can increase the quality of service we're providing the customers to drive more expansion sales and yes, make more money because we're running a more efficient, more scaled operating platform. So hopefully that gives you some color as to where we think the savings will come from, they're very much identified, it's something we spend a lot of our time on and now it's -- and again, the process is underway and we will continue to execute against that, you'll see that reflected in our results over the next few quarters and beyond.