indoor bike trainer

i'm looking for a decent one but nothing too spendy. what do you think of this one? how is the wear on tires?

http://www.joessports.com/product/index.jsp?productId=2728561&cp=713103.1764533&parentPage=family

or would it just be worth it to spend the extra money and get a fluid tranier like this?

woops p.s i do live in washington 320 days of rain a year

http://www.joessports.com/product/index.jsp?productId=1162708&cp=713103.1764533