Where is the best place to download 3.55 custom firmware for PS3? Any ideas?

Many tutorials tell me to download at Geohot. But that site has been closed for whatever reason, so I can't download there. Then I check other tutorials and they give me a download link for software either too outdated or the software just isn't applicable to download on my ps3. I really want 3.55 cfw. Any ideas or downloads? Download links are preferred. Thank you.