Well if its just Counter Strike converted over to Source , then it really isn't Counter Strike 2. Same game with new graphics don't really count as a sequel. Plus can a mod be a sequel? Mods are always being improved, so I guess this is just a big one.
Fileplanet has a high resolution version up of both of the new E3 Half-Life 2 videos, but its a huge file. Dling at 333Kps, and 4 hours remaining