All 4 iMacs are pointing at www.tagnotate.com. Sales have actually increased since I started doing this! (Am not convinced these guerrilla tactics are the cause, though!) If only I could change that poster at the back...
And here is an actual representative review:
Most innovative PDF annotation tool on the market, its unprecedented ! ★★★★★
by Jozsef - Version 1.2 - Apr 28, 2014
Having tags for annotations offers a way to organize your annotations and to connect the dots between bits of informations in a way that is not possible to do by any other PDF annotation app. I've been using GoodReader for all my PDF annotations but having tags for annotations in TagNotate convinced me to switch to TagNotate as my main PDF reader and annotation tool, its just so much more powerful way to organize and process information. TagNotate is a must have app for any serious learner / note taker. Enjoy the power of tags!
We're still hoping someone will write a review of TagNotate on one of the big review sites. Please spread the word!