hi guys, I am in the early planning stages of my first trip to Africa, and i figure its time to get a new rifle for the Big 5. I have read alot of info on the CZ550 rifles, and they seem to be a really nice affordable option. The other rifle that i am very interested in is the new Winchester model 70 Safari Express. Has anyone had the Winchester? Are there any pros and cons vs the CZ? I can afford a more expensive rifle, but i would prefer to get a more affordable rifle so i can hunt more animals while in Africa. I am also curious if most poeple use detachable rings so they can quickly remove thiier scope for close up bush work? Do you have to worry about the scope not returning to zero after re-attaching it? I have found the CZ for around $1240cad and the Winchester for $1225cad, do you think these are reasonable prices? Does anyone know of a better deal to be found in Canada? thanks for all your help.