Going through the process of ordering a 335i I've learned 2 things:
1. You have to get the black gloss trim with red trim finishers if you get the leatherette - the system will not let you order the Aluminum trim and black trim finishers with the leatherette. I'm not sure if in order to get the alum/black trim you have to get the premium package or just get the leather. I ended up getting the premium package.
2. The instrument cluster with extended contents comes standard on the 335i! Who knew? You have to get the tech package to get it on the 328i.
Here's my specs per my Vehicle Inquiry Report: