Another Aldiko user here. I love it. I had been wanting to pick up a Kindle but the 4.3 screen of my EVO makes it easy enough I don't see the need to pay another $150 for another device.
Unless you have a Kindle or Nook and want to take advantage of their cross platform capabilities I see no reason to use either program.
Even 4.3 screen is too small for my tastes for long reading. Not to mention it's an LCD screen which isn't the best for long reading as well.
II know it's a pain in the rear using Stanza.
Also, I find on Stanza which is an iPhone app, owned by Amazon
What? A pain using Stanza? You can download all of them strait to your phone, Stanza is as easy as it gets IMO.
Also, Amazon does not own Stanza or have anything to do with it. They have their own app for the amazon books. Stanza info
You must have missed it being reported on sites like the NY Times or Information Week. You can also check it out on Lexcycle's own news blurb regarding the purchase.
And yes, considering the steps required for Stanza Desktop to upload multiple books to Stanza iPhone, it is a pain in the ass.