A bit concerned since this is for jackify.com vs jackcolton.com, but I believe the first event Jack is throwing under his new Jackify label is the Vegas Invasion that he's done for several years now, so I'll review from that standpoint.
Past years' Invasions have been May only, although this year he's doing one every month April-September. I did the May Invasion last year, and just got back from the May Invasion for 2013. Both times were awesome. Jackcolton.com and the forums based there that the invasion came out of are dedicated to showing people how to do Vegas nightlife (and daylife) right. Invasion is 5 dayclubs and 5 nightclubs in 5 days, some with an hour or so of open bar, most with a group walk-in past the line. That is worth the cost of the Invasion wristband many times over by itself, but the best part of Invasion is the people you meet. Lots of like-minded souls who love to go out and party. I've stayed in touch with many of the people I met at last year's Invasion, have gone to Vegas to party with them outside of Vegas, and ended up sharing tables with many of them at this year's Invasion.
Already looking forward to doing it again in June, and yet again next year in May!