Gaming USB TV Tuner For PC .help?

[Halo-101]

hello guys i am living in aus,queensland and have a pc with xp and am looking to watch tv on it analogue and digital .eg.Channel 7,10,9,ABC,7MATE,7TWO,ONE,ELEVEn...etc it is called freeview here i am looking for a tv tuner 50 dollars or under for watching these shows..i would like to record as well doesnt have to be dual just like if theres a show on past a certain and i feel to tired i set it to record that show at that time leave my computer on and go to bed... i do have a tv aerial that plugs into a set top box or directly into tv if needed for reception into the usb antenna or sumthing like that.....i was looking at the following :

http://www.harveynorman.com.au/product/125...d-tvstick-tuner

but am not sure...any help greatly appreciated and i thank you in advance