Plug-in works like a charm. The ability to have more than one quote by specifying id="" works great.
I did notice that you need to employ this even if you have one quote per entry if they'll ever display on a page where there's more than one entry with a pull quote.
For example, on my blog home there were 8 entries. The 1st and 6th each had a single quote. Worked fine when i looked them as single entries, but when listed on the homepage, the same quote appeared in both.
So I've been adding an id="" to all my entries to avoid this. Would be nice not to have to do this -- perhaps a string that includes the post number could be added to the id automatically. But overall not a big deal.