Will the "class skills" (skills that take only one point to add) for the initial Jedi classes be different in KOTOR2 than in KOTOR1?
In KOTOR1 you started as non-Jedi and moved up to Jedi, and because they "carried over" it wasn't a big deal. But in KOTOR2 you start as a Jedi. So going by KOTOR1:
Guardian & Sentinel get: Awareness, Persuasion, and Treat Injury as class skills
Consular gets: Computer Use, Demolitions, Awareness Persuasion, Repair, and Treat Injury as class skills
That means you need to cough up an extra skill point if you want to enjoy Repair's new use at workplace and are not a consular. (unless they let someone else's repair skill count)