VEE plugs on interconnects

I've been looking at some Chord Chameleon Plus Interconnects and if you buy new they come with 'VEE' plugs which come in at over £100.  On ebay though I could pick up the older versions for a margin of that cost (not seen an auction end but reckon £20 odd should bag a pair).  My question is do VEE plugs really make a difference?  I'm thinking I'm aswell going for something like the below 2nd hand?

http://www.ebay.co.uk/itm/330871930184?ssPageName=STRK:MEWAX:IT&_trksid=...