I loved S Club 7, I was 8 when their music came out first and my dad reckoned I was just the right age for their music at the time. Still have their singles and their first album on cassette and I had the video "It's an S Club Thing" as well. I think I gave it away to the charity shop though.

I have their Greatest Hits CD and a DVD with all the music videos on it.
I actually discovered their music in Woolworths one day

They were playing Bring It All Back and I thought it was really catchy and mum went up to the desk in the music section (I was only 8 after all and I was probably too shy at the time to ask) and asked what the song was called. The assistant got the CD and we got it and from them on I was an S Club 7 fan. It was actually my first single, well my first CD one anyway. I don't remember if I bought cassette singles before that.