1080i to NTSC DVD

[hoozdapimp]

I've been searching, but the only guides I can seem to find are for HDTV to XviD...

can someone recommend a guide for going from 1080i to 480p for NTSC dvd authoring? I am assuming I should run it through DGIndex, and then I want to frameserve it using CCE, but I have no idea what avs script to use. Should I then run it through pulldown.exe? I have never used pulldown, so just to make sure, would I use this command?
pulldown <input.mpv> <output.mpv> -drop_frames true -progressive true ??

Any advice would be much appreciated!

[hoozdapimp]

OK, so I am trying this script posted below.....I'm remote controlling my computer from work so I couldn't preview the avs in MPC, but I might as well do something with my idle computer time...how does this script look?


LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\DGDecode.dll")
LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\Decomb521.dll")
LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\UnDot.dll")
LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\FDecimate.dll")
mpeg2source("D:\hdtv\house.d2v")
Telecide(order=1,guide=1,post=2,vthresh=30)
FDecimate()
crop(0,0,0,-8)
UnDot()
LanczosResize(720,480)