I've hesitated over the past few weeks on buying Logos before the sale period expires (having already rejected buying Accordance), and have routinely read this forum for users' experience on the Mac version.
Accordance appears to be more designed for the 'scholar', while the Logos Bible Study package seems appropriately designed for a lay-person such as myself - and appears to be a more cost-effective package (with standard features that you have to pay extra for elsewhere).
However, I have to say that the strong impression is created in reading this forum that despite the availability of a 25% discount I should also reject buying Logos at this time (even though I could run it via VirtualBox/Windows 7 Pro).
If this were an Adobe product (for example) there would be widespread outrage at the 'jam tomorrow' promises of better functionality within the next six months.
Therefore, given the amount of 'friendly dissent' on this forum, given the chance would you really buy Logos 4 Mac today, and the reasons why?