make sure it is ccd not cmos. cmos has a rolling shutter, it scams one line at a time so each line if off set by how ever much the camera moved during the previous line. you want a global shutter. not rolling shutter. ccd record the entire frame at the same time just like a film camera, it wont have the jello effect of cmos sensors. both of the cameras you mentioned are cmos cameras.
this one is only 720p but will give you much better results. http://www.amazon.com/Sanyo-VPC-E2100BK-stabilization-Intelligent-batteries/dp/B006C9VOLM/ref=sr_1_2?s=photo&ie=UTF8&qid=1424827859&sr=1-2&keywords=ccd its sanyo not cannon, but its only 200 new or about 70 used.
http://www.amazon.com/Canon-PowerShot-Stabilized-Wide-Angle-Recording/dp/B0075SUG8Q/ref=sr_1_36?s=photo&ie=UTF8&qid=1424828152&sr=1-36&keywords=ccd this one is cannon. again only 720p for video but it is only $140
this panasonic does 1080p and is only $270.http://www.amazon.com/Panasonic-DMC-FZ47K-Digital-Camera-24xOptical/dp/B005F25IL4/ref=sr_1_45?s=photo&ie=UTF8&qid=1424828326&sr=1-45&keywords=ccd
any of those, even the budget canon, will give you better results than the more expensive ones you are considering.
take a look at this page, it will show you the distortion rolling shutter causes. http://www.diyphotography.net/everything-you-wanted-to-know-about-rolling-shutter/ . you cant accurately track with a rolling shutter because you need motion/parallax to determine the point position. for a still shot with no movement cmos is fine. but if its still there is nothing to track. if its moving and there is something to track the points are moving around from each other. a point that is directly above the other in reality wont be above each other with rolling shutter movement. the bottom point will move the exact amount that the camera moved during the shot so you get slanted results.
the 3 i listed are just the quickest examples i could find on the 1st two pages. i was being lazy. amazon has 27 pages of ccd cameras if you want to look thru and find something else you would prefer. you dont have to buy it from amazon, they are just a site easily accessible to everyone so i use them for examples, not as a recommendation you should buy from anywhere in particular. you can use it to find a model you like than buy that model where ever you like.