bi-wire cables on single binding post, sonic loss?


I am considering the purchase of a set of bi-wire cables although my speakers all have single wire binding posts (the cables on offer are just irresistibly priced). Since they are finished with spades, technically there should be no problem connecting them. Does anyone have experience whether I am likely to suffer sonic degradation or electric inconsistencies when recombining wires and piggy-backing spades, though? Thanks.
karelfd
Gulp ..., the Truth about cable sound has been revealed. Talk about skin effect and stuff, whilst all the time it's really the Bananas romping through our systems, chuting down the silver cable cores :-o

Apart from which, thanks for all your input guys.