Bios Persistancy Planned?

So i am looking for my Company to secure our mobile devices in our Shops.
We have 26 Shops and about 100 mobile devices ( mostly Win Tablets ). Prey looks awesome for this job but has
1 major flaw for our needs, and that is the non bios persistant installation.
Are there any future plan in adding this feature?
if yes what companies would you partner up with? we mostly are using Lenovo Devices.

Thanks in advance.