We have a web application that we want to port to boxee. The application basically consists of browsing on an epg and playing a video content selected from that epg. We hope to add a few animations here and there to make more usable.

So if possible, can you give me an inside how long does it take to create this kind of an application from ground up or port it from already existing web application and cost adding those little touches of custom designed assets and animations.

thanks in advance