Gadget and gizmo related queries

I am looking to buy a really good HD LED TV. I need at least 32 inches, HDMI port, USB, Good Sound (Dolby Digital / SRS). My budget is Rs 25,000.

I installed Windows 8 and tried to connect to the Internet. But it doesn't connect though my USB Dongle.
Please advise me on the configuration of a desktop PC that I intend to purchase with a budget of Rs 50,000.
Do you think the new Nikon D800 is a good option for amateur photographers?
I want to buy a phone that costs around Rs 35,000. I was planning to buy the Galaxy Note, but thought of waiting for better phones.
I want to buy a camera for Rs 5,000. Which is the best camera in that range? Also how do you transfer photos from your Windows laptop to iPad2? - Piyush ,on email
Since the time, Samsung announced its Galaxy Note at the IFA Berlin, I was excited about this device. Is the Note worth buying?
I would like you to suggest whether I should buy the Apple iPhone 4S or wait for now.
My requirements are hardcore gaming, net surfing and apps. Please suggest the best tablet.
Should I buy the iPad2 or wait to see what Apple will come out with next?
I am planning to buy the Samsung Galaxy S II. Please give me a detailed review about the device.
Help at Hand
I want to buy an all-in-one PC primarily for gaming and for regular use by my kids at home. Can you suggest a decent machine at a reasonable price?