Note:
I do not work for Logos, nor am I an MVP. I have no insider info, just what I've been told over the phone and via the forums. Just wanted to put some points together in one place that may (or may not) be helpful.
Also be sure to check out the FAQ provided by Logos and highlighted by Bradley (Thanks Lynden)
(Logos: it would be helpful to get official confirmation or correction on this)
- To start using Logos 5 right now without waiting, you have to upgrade to one of the base packages.
- Purchasing a base package will add resources to your current library but it will not remove anything. You lose nothing no matter which package you choose. Logos never takes away books you have already paid for.
- The restructured packages remove resources that Logos is no longer licensed to have in a package (Note: this means new customers will not get resources with the package that you got when you purchased it. You do not lose anything, but new users won't get some of the things you got.). They also add new resources (which means new users purchasing, say, Gold will get resources you did not get when you originally purchased Gold). One reason the prices are so high is because of all the new resources added to the packages (You will be paying a discounted price for just the new resources in the package).
- You can upgrade to the same package you already have. This will give you the new features for Logos 5 as well as any new resources for your package.
- You can, but do not have to, upgrade to a higher package.
- You can upgrade to a lower package if you are not interested in the new resources. This often costs less. Be sure to check the Comparison Chart to ensure the package you pick has the datasets necessary for Logos 5.Silver includes all but one dataset, Gold and above include all datasets.
- You do not have to upgrade to L5 to keep using Logos. L4 will continue to work just fine and will likely receive support for a little while yet.
- Logos has said they will eventually release the L5 engine for free. This means you can take advantage of the new software, though you will not be able to use the new features. The new features require the datasets that right now only come with base packages. Logos has not said how long it will be until they let people use the engine for free.
- Logos has said it is likely that they will eventually release the minimum crossgrade. I was told this would come after the introductory period for L5. Some have been told it will never happen. Main word, though, seems to be that this will come eventually.
- The minimum crossgrade will allow you to purchase just the datasets so that you can use all the features of Logos 5 without having to purchase additional resources.
Hopefully this is both helpful and true. 