korbanot

Question

I have been thinking of taking on saying the whole korbanot (from vatitpalel chana until the end of hodu). I usually only say the ketoret now. The problem is that I know I am never going to be able to get up the 10-15 minutes eariler that I would need to do this. As it is I just about make it to minyan on time. can I a) say this section after shacharit or b) what do you think of the practice of praying while walking to shul (it always seemed to me to be self-defeating since how can you pray with kavanah while walking, but what do I know?)