I don't think you should try it now for the reasons NJ stated.
I got a pile of gear staring me in the face, too, but I've been waiting. I also have some back pain and know that if I go on cycle while injured, I will be lifting around the injury (which includes no deads or squats) and therefore won't make the best use of what the gear can do. Kind of a waste to not be able to give it 100% physically IMO.
R1