New Jailbreak or 3.55 Downgrade still needed?? (Score 1)

Used to love my PS3 but haven't touched it in a long time. I used the original Geohot ps3 jailbreak to hack my console. I then updated it officially and wiped the jailbreak out. Its now on 4.21 and didnt want to take my console apart to use e3 flasher on it just to downgrade it.Saying this, with this latest turn of events, is a new jailbreak on the way and will I be able to jailbreak my ps3 on the current firmware? Thanks