>>8036551Both have their good and bad points. RG is pricier and has a lot more detail, HG is cheap and has a simpler sculpt. However, the RG frame is pretty tight and I found it displeasing to pose, the HG is much easier to pose. It's a matter of what you want really, both are great kits. The Mk.II was for a long time considered the best RG in the whole line.