…will Logos try something similar with Greek? I would definitely be interested in that as well, just as I would if it was latin :)
In fact, we offer just such a product for Greek—Kairos: A Beginning Greek Grammar & Workbook by Dr. Fred Long who teaches NT Greek at Bethel College in Indiana.
It introduces the student (self-taught or in a class) to biblical Greek, starting with the very basics such as how to write Greek characters.
The accompanying workbook reinforces learning and lets you use the principles and vocab taught in the grammar. Exercises include crossword puzzles, readings, fill-in-the-blank, and sentences to translate.
While Greek pronunciation is not part of the Kairos package, Logos offers an inexpensive and cleverly-implemented Addin that is great for learning to pronounce Greek. With the Greek Pronunciation Addin installed you can right-click on a Greek word in any morphologically tagged resource and hear a pronunciation of that word’s dictionary form. The Addin has two pronunciation styles—Erasmian and Modern—and also includes pronunciations for the Greek alphabet (again, in both styles).
The Greek words in Kairos are not morph-tagged but Greek Bibles such as Nestle-Aland 27th Edition Greek New Testament are. That means you can effectively drill yourself on how to pronounce the dictionary form of every word in the Greek New Testament!