Yes, you're only saving 10p compared to Amazon and Play, but every penny counts! :)
25 years of the PortaPro! I LOVE these, in-ear headphones fall out my ears and don't give me the bass I like. I used to have Sennheiser PX100s and prefer the Koss, though there's not much between them sound-wise.
The only negative I have with them is that they catch on my long hair, but they're nice and secure on your head, useful for the more sporty types. And don't forget the Lifetime Guarantee!