Can someone please tell me how the HiBy touchscreen UI deals with very large databases? I have a Rockboxed/iFlashed iPod Classic with 512GB and approx. 33000 tracks. Moving around the database is very easy thanks to the iPod wheel and the configurable "accelerator" in Rockbox. I'm pondering a move to a more modern DAP, probably one running the HiBy software. I'll want to put the same amount of music on it. When scrolling through a long page of (say) artists is this done one page at a time, or a flick motion so the page flies by and then slows as seen on smartphones or .. something else? I'd be annoyed if digging down to "Z" was a brutally slow process. Edit to add: under consideration is the Shanling M2S, HiBy R3 and Hidizs AP80. Also the Sony NW-A45/A55. I'll use the DAP 80% as a feed to a Mojo and 20% standalone. Many thanks.