I have dug into the new planned e-bike subsidy scheme for Poland. The money would be granted to individuals based on the proof of purchase for a new (manufactured within 24 months) e-bike meeting Euro specifications. One of the conditions is that the battery must be 10 Ah or more. Vado SL 1 does not meet this criterion but Vado SL 2 does. Unfortunately, the e-bike must be manufactured in the EU, thus eliminating Specialized. Interestingly, no conditions how the e-bike should be used are set. A regular e-bike purchase would be compensated with the equivalent of some EUR600, while that would be around EUR1,080 for a cargo e-bike.
Jeremy, currently, I'd prefer an unequipped e-bike as the rack and temporary fenders can be found even for a CF frame. However, the Alloy being equipped certainly adds to its commuter e-bike value.
I would definitely pay the premium on the 5.0. Better brakes, drivetrain, Future Shock...