Am I wrong here? please be honest!?

Yesterday was my birthday. I wanted this game called rockband. Well i told my husband about this two weeks ago. He talked to my sister friday just to be sure what I wanted, had all of saturday to get it. Never did until monday on his lunch break. He said he went to two stores and no one had the guitar so all he gave me was the game which was useless without an instrument and told me he would buy it online for me. Well then I was lupset cuz he knew about it two weeks ago so he had plenty of time to see if they were hard to get, order it online, and have it by my birthday. But no, instead he waited untl the very last minute and couldn't get it. To me it seemed like he didn't care enough to put effort into getting me something for my bday. he waited until the last moment to try to throw something together for me and failed. After he gave me the game, unwrapped, I went online found a store who had it and bought it within 30 minutes of looking. Then he said well he wasn't even sure which one to get but thats BS cuz i already told him which one I wanted. Well then he said I made HIM feel bad since i got upset with him and then he went to be early and so I was up alone on my bday miserable. Am I wrong for getting upset with him? I felt completely justified in him showing zero interest. He said i acted like I was unappreciative and that he showed interest by hanging with me and my family as we celebrated our birthday (i am a twin) yesterday. I already told him i was happy he went cuz usually he doesnt but that that was a family thing, he didnt have to go and for my real bday is was just supposed to be about me and him. I always go to his bday party with my family and then go above and beyond for his bday. Normally I say just dont get me anything and he doesnt and I am fine with that. I think i will have to stick with that for now on. lol