Hi friends, I need a help

rip from Bluray to xvid-avi using avisynt/VDmod

I need to know what resize filter to use to realize my double and single xvid-avi from bluray source.
I always used SPline36Resize because I heard from a friend that every other resizer can produce oversized releases always. Is this true?
I would like to try some others because I think Spline don't save the better definition and details (as I have seen sharp difference on the same movies but encoded from someone else)

Can you suggest me better resizer for my questions?

BLURAY to 2CD Xvid-AVI (bitrate from 1200 to 1600)
BLURAY to 1CD Xvid-AVI (bitrate from 800 to 1000)

thanks