I note that 4.0 does not have a means of readily accessing my preferred resources for Greek and Hebrew. It seems intent on forcing the use of Anlex and L & N rather than BDAG or LSJ (Whatever happened to Search BDAG?). Also, it links to BDB rather than HALOT which doesn't even appear in the list of resources which can be selected. This results in the user being required to work around Logos' choices. I wouldn't use Anlex on a bet. BDB is still useful, but if one wants the most current scholarship, it is necessary to use HALOT.