Congrats for your effort!
Overall this is a great app,one of the top three among those which allow you to be able to take advantage of both the pdf ebook and the ipad as an ebook reader to provide you with a learning tool.What made me go with this one was the simplicity of its user interface as it is important while you are actually reading to bother with as fewer clicks as possible..I d like you to include some more options that in my opinion are missing and important: 1.the ability to copy text from the pdf so as to paste it in another document such as one in the iwork. 2.fix the bug? I hope it's a bug:when you scroll to turn a page there is a lack of time before you can view the notes you have added or annotations you have made to the pdf like an annoying flash. 3.that goes with the thumbnail view at the bottom scroll bar,where the notes and annotations are not displayed as well. 4. the ability to delete a page from the original pdf file as well as the ability to add a blank page to the file especially handy when this pdf file. Keep the good work and please keep it simple.....