Tv tuner help?

im not really sure which tv tuner to buy but im thinking something around 70-110 dollars
from either of these 2 sites
they are my local pc stores, and can someone tell me which would be best for stuff like recording shows and what not and good quality picture?

http://pccyber.com/?v=Category&sort=price-low-to-high&c=655&tvtuner_Interface=&o=16
http://www.canadacomputers.com/index.php?do=ShowProdList&cmd=pl&id=VID.344