@rhysshadow
Totally out of subject… but have you heard about my lib (Aurelia-slickgrid) for Aurelia? I also wrote a blog post few months ago. I got most of the features that Ag-Grid offers (even the paid features) and mine is totally free and Open Sourced (I also welcome any contributions).
Ag-Grid is nice but the community version is lacking so many features… anyhow, good luck with all.