I was excited to try Harry's as what I currently use seems ridiculously expensive for what it is (Gillette fusion proglide manual)... however at the end of the day, Harry's blades plain suck. They don't shave very close and they hurt and pull... the shave with a brand new blade is worse than a 2 month old proglide. The handle also feels very cheap and light in the hand. Sorry, its back to proglide.
At the end of the day, you've got to use what's best for you. While we're sad it's not Harry's, we're happy that you found the razor of your choice.