Same.
Once I became unhappy with the direction of vBulletin, I searched for alternatives, and I have to admit that I wasn't a fan of IPB3.x so I moved to XenForo. But because of the silence around XF 1.2, I really had to search for alternatives and thanks god, IPS just started blogging about the upcoming new major IPS4 version. Once they started blogging about the Table and Form helpers I fall in love with it and FFS, 9 years later, I'm more than happy about this decision and never looked back.
Not only did I get an amazing job with an amazing team, but just look at the progress IPS/IC made compared to XenForo. and I really can't wait to hear all the feedback about IC5. The Video is probably just the tip of the iceberg.