I use Reading List to primarily maintain a list of books I'd like to read and the order I'd like to read them. It works great but I have a couple of suggestions that I think would improve it.
On the Edit Reading List screen:
1. Add drag and drop (same as available with Manage Series)
2. Add Icons to move selected books to the TOP/BOTTOM of the list
3. Add Icons to move selected books UP/DOWN 10 positions
4. Add Icon to move selected books to a position before a requested position
These options would make it a lot easier to move books around on a list. My current reading list has almost 400 books so if I add a new book and want to move it up closer to the top of the list, it takes a lot of clicking on the "up" icon to get there.
Finally, I'm not sure if it's the older computer (Core2 Duo T6400 2.00GHz) I use for Calibre but any reorganization of my reading list can take a couple minutes to finish. I also experience the same issue using Manage Series. I'm no computer expert but seems like it shouldn't take that long to re-order a list of 400 records. If I don't know what I'm talking about then slap me up side the head and I'll keep my mouth shut and be happy.
Keep up the great work! I'm a huge fan of Calibre and I recommended it to anyone and everyone I can.
Thanks in advance,
Kyle