Ever bought something on impulse thinking it is cheap then finding out other another place is selling it cheaper at everyday prices?

Like PC shows, for example - where everything is at least the same price as normal, if not higher.

Well I just found out that I got pwned. No it's not the Philips cables - those are excellent buys, it's something else not tech related.

And probably because it's not tech related I got my bullsh!t radar turned off, or I was just too stressed since I went out to de-stress.