Teds, I tried learning bass pedals with the organ, and then with a Kn7000 and pedal board, then I sold the pedals. I did not need them for what I was doing. Most churches I have been in have a bass player – are you doing a solo?
If you do decide to use bass pedals, expect to lose some concentration of your right and left hand. Once the pedals become part of you – you play them without thought, you become comfortable again.
My organ teacher told me that the bass pedals guided his left-hand chords. I though it was the other way around.
Learning something new is always a plus.
John C.
PS, years ago, as a guitar player, I had a unit that had bass pedals. Eight pedals. Press one pedal and push the volume pedal to the right, you get a major chord. Press to the left, you get a minor chord. Simple bass lines, drums, and chords. Sold it.