I had these fitted to my 7.5 TCR which I've now sold. They fitted really well and felt solid, they also matched very closely in colour and feel to the metal parts on the steering wheel giving them an OEM look. Having said that, I never did particularly get on with manual changes so they had very little use! Consequently they are in excellent condition and I doubt they could be distinguished from a new set.

I have some pictures since removal but the image hosting site isn't playing ball, I'll upload when I can or I can email them to anyone interested.
I paid around £20 for them a few years back, but don't think the low price means low quality! I'll take £10 posted for them which is virtually giving them away!