Amazing Goal or Poor Goalkeeping?

So Chelsea thumped Arsenal 3-0 yesterday. One of the goals was an own goal and Arsenal is playing without Van Persie. Still, I expected a better showing from Arsenal. I thought they actually had a chance to beat Chelsea and I considered them one of the stronger teams in the EPL this year. Regardless, I still can't decide if the goal by Drogba at the end of the game was a brilliant shot or poor goalkeeping by Manuel Almunia.

Goal Videos

The shot is impressive. Drogba perfectly places it into the side netting. But he also clearly fools the goalie which makes me wonder if the goalie should have blocked it. You can see the goalie try and cheat to his right as he expects Drogba to try and bend it over the wall. As a goalie, if someone bends it over the wall, you aren't expected to block it. If you do, your team is happy and you probably increased your paycheck. However, it's not expected. What is expected is for you to cover your half of the goal, which he doesn't do here. Then again, maybe it doesn't matter if he got caught cheating because maybe no keeper could have saved it anyways. But Drogba does also hit it with the inside of his foot. I know it's still a hard shot, but I feel like he could have saved it since it wasn't a rocket that Drogba hit with his laces.

Anyways, you can tell I can't figure it out. You be the judge. What do you think? Is Drogba amazing, or is the goalie a goat?