Add a vote from me for Spectrum at Dunheved.

You'll never beat factory rubbers, especially for the boot seal.
Spectrum like Dattos and have good stuff (except for boot seal rubber).

Door rubbers are great. Get a second container of 'contact glue' when purchasing it. The Spectrum supplied contact glue works great. Also rough up the paint with some 800grit (and is as clean as possible) to ensure a well clean and bonded surface for the rubber to adhere to. Don't use too much glue either.. Door rubbers is something you really need to get right.