Has anyone else tried UPAD? There is a free "UPAD lite" app where you can check it out before buying. IMHO, the inking in UPAD rivals Penultimate, and you can markup/highlight PDFs and images as well. The biggest downfall to me is that other than being able to add a new page anywhere within a notebook, you can't organize pages within a notebook and/or copy pages to another notebook.
I've been using it for business for about a week now. It has replaced my paper notepad, and is great for marking up PDF contracts.
I am not affiliated with the developers/sellers in any way, just an enthusiastic user. If anyone else has tried UPAD (or UPAD Lite) and knows of an app with comparable handwriting quality and functionality with better page organization, please let me know. Thanks in advance for any info or feedback.