creating titles for hdv and authoring
 

Hi Guys. I use the JVC in 1280 720 25p. When creating graphics(titles etc) for hdv material do I simply create them in after effects in the large frame size 1280 720 widescreen. I am not a graphics guy so please be gentle guys.
Any other hints would be greatly appreciated in this area. i want to keep all my content hd for storage later when blue ray is used. I use after effects and edius 4 pro. What are guys authoring with aswell, encore 1.5 does not handle hd only sd. Thanks again