The only thing holding us back from investing in Kendo UI is the lack of a styleable scrollbar. You have the most beautiful controls on the market, but they are marred by the mere built-in scrollbars (as rendered by the browser). When do you plan to address the scrollbar? Thank you.
There are popular jQuery-based solutions/plugins which serve the purpose you are after. Being based on jQuery, they should integrate without issues with Kendo UI. See some of the possible options below: http://stackoverflow.com/questions/7725652/css-scrollbar-style-cross-browser http://plugins.jquery.com/tag/scrollbar/ That's the reason why (and you'll probably concur) we don't see much value in adding styleable scroll options to our framework.