Hi,
I am thinking about going to antenna because the cable bill is getting to high.
I would like to get the most stations as possable.
Which one of these two antennas are better for me? And what is the difference between the two?

Digiwave ANT-7288 360 Degree Adjustable Multidirectional Super 8 Bay HDTV Antenna
Channel master (CM-4228HD) 8 Bay EXTREMEtenna- HDTV Antenna

Here is my distance the HDTV transmitter locations,
Toronto CN Tower: 31.6mi (50.9km)
Buffalo Grand Island: 29.7mi (47.8km)
Buffalo South (ABC): 57.5mi (92.5km)

Also how would I install the antenna and what parts do I need?
And also the parts I do have is CM-3412 Distribution Amplifier.