What to do?

Goodness ever since I saw the GTA V trailer and the Beyond Two Souls interview vid that was posted earlier this week I've been asking myself, "Do I really need that PS4 at launch"?

I remember sitting in line for 7 hours at Meijer on October 25th 2000 waiting to purchase my PS2 at midnight. My fiance' was kind enough to wait for me in line til I got off work. I made friends with the dude next to me and we sat and talked about how awesome Tekken Tag was going to be. My gal brought us KFC and a 2 litter bottle of Coke which was really 3/4 JD and a splash of Coke... man she's the best and still is. It's funny that 13 years later I still remember how awesome that experience was... but back to the topic at hand.

Wife, 2 kids, daughters non the less, life responsibilities and the fact that I keep telling myself I'm a grown-up (even though I know better), I just am having a hard time being able to swallow what the initial cost is going to set me back. System, 2 games shit man I'm almost in $550.00! I've got 3/4 of the total purchase paid off and my wife is supporting me... cause let's be honest, there are far worse things I could be doing than playing games and she know's that. I'm just having that inner struggle everyone has before making any sort of large un-needed purchase. I want it, but there is that inner grown-up tucked way down deep inside my being that is telling me no.

How do I tell it to shut the hell up and quit making sense?

Anybody else going through this?