You don't even need to change the plugs - just buy some adaptors. You can get them for about €2.50 each.
Never heard about the T.V. difference - are you sure?
Edit:
Here's a link:
[broken link removed]
Personally I've never had a problem (or even heard of one) with any stuff I've brought over to Europe (France & Germany) - toothbrush, shaver, PDA, Laptop, iron, radio, cd player etc.