Who did you get the ADA from dude? I sold mine to someone in JHB awhile back.. ? It came with the controller tho..
You can use any midi controller with it. Cheaper ones aren't always available here. You dont need something as advanced as the FCB1010 cos all you need to do is change patches no need for the those 2 pedals, they wont change any paramaters. Might be useful if you end up pairing it with a nice FX unit tho.
Something like this is cheap and easy. Not as cheap as the Behringer tho.
http://www.rocktron.com/site/products/controllers/midimate/index.html
I still use this for my rig:
http://www.joness.com/gr300/pics/Z3/FC6.JPG
Take a trawl through the second hand section at Turnkey in JHB
THis is the site for all your ADA MP1 questions :
http://www.adadepot.com/