Looking for a capture upgrade

[Idan1822]

Hi all
I have about 7 VCR's.

JVC HR-J737MS
JVC HR-J747MS
Panasonic NV-SD420

Are the main ones which I capture my tapes with (VHSC/VHS) PAL mostly, Along with "Avermedia EZMaker C039" card on Windows 7 64bit.

All of those VCRS doesn't have a S-Video out.
Would it be so much of an upgrade to start with a VCR from ebay which has S-Video out?

The only machines I can find here with S-Video is a DVD-VHS Combo by LG (which I believe is less quality built from the ones I have?)