wireless router for home use and tv tuner for lcd

i hve a bsnl broadband connection...i want to buy a wireless router to connect my laptop wirelessly to the internet..it should hve good range and security features and should b reliable...plz tell me wich one to buy...price shld not exceed rs3000..n my othr query is aby tv tuner wich i need for my benq 19 inch lcd screen...deres no cpu and i wish to connect da tv tuner directly to da screen...plz tell sum good tv tuners too...thanksss