Guide for buying a complete entertainment system ?

Hi Folks ,

I want to buy a complete home Theatre system. I am looking for the following package

1. 29" Ultra Slim TV ( either LG, Onida, etc...)

   
   




2. 5.1 Channel Home theatre System ( LG, Samsung, Onida, Sony, Phillips, Onkyo, etc)

   
   




3. 5.1 Channel DVD player (( LG, Samsung, Onida, Sony, Phillipsetc).

   
   

Generally I am prefering to go from single company for all three things, so that

1. I can minimise any interface headaches ( service technicians will always scold other products , may be sometimes subtly)

   
   




2. To get a substantial price discount.

   
   




3. Operate everything with a single remote ( instead of trying to buy a universal remote at an additional cost).

   
   

Can any of you please guide me. ?

Thanks in Advance

Girish