After a couple of trials, it was pointed out to me else where that the settings for the 40D+10-22 needs to be adjusted. I have a NN3 MKII head and I used the settings recommended in the camera settings.
Anyways, I tried to recalculate the numbers manually and came up with this:
Lower Rail 'A' = 43 mm
Upper Rail 'B' = 104.5 mm
If I could push the camera backward a little more I would have because the settings in B is the closest thing to correct but not exactly.
*Suggested Starting Point*
Canon 40D without Battery Grip using Canon 10-22mm @ 10mm
Upper Rail 93mm
Lower Rail 48mm/58mm with NN camera plate.
Thanks for the replies. I used these settings as a suggested starting point. After a couple of trails in stitching 360x180 panos someone pointed out that i need to recheck the numbers because of some minor parallax errors. I rechecked the settings through manual testing to find the n.p.p. and these are the numbers I came up with. I am sharing them here to see if someone can confirm it.