I would prefer Italeri. First off, I prefer 1/24th scale. It is a bit larger than 1/25th and I think Italeri kits are still some of the best made. Second, Daimler sold Chrysler around 2005. Haven't you been listening? The US and Canadian governments had to bail them out. (No political comments please) Fiat bought a major ownership in Chrysler about 2 years ago. AMT/Round 2 still has a license with Freightliner, since Freightliner is a Daimler subsidiary and White Freightliner and Western Star are trademarks of Daimler, but don't hold your breath for them to offer any new tooling.
Furthermore, White itself is a trademark of Volvo. How did that happen? Volvo purchased the White trademark when they purchased the White/GMC trademark back in the late 1980s This means that Volvo, Reanult, Mack and White are today all the same company!
Bottom line, It is more than likely Italeri will offer the modern Freightliner brands.