Had an IPA that I brewed late last year followed by a dos Equis beer, and WOW! I can't believe how watered down and ****ty the dos Equis tasted when compared to my homebrew.
That is a great feeling but it is even better when you are drinking the same style beers. Any IPA in general would be better than dos Equis (IMO) so it's no surprise that yours is better. But is it better than the store bought IPA? That's where you need to get.