This is an older kit that has been re-issued. I rate it as excellent because of the detail vs price. It is not quite up to the standard of the new issue kits, but it costs much less. The tracks are the only problem area. Most glue including super glue does not stick to them very well. To get around this problem, I don't glue the drive sprocket on to the suspension when I build up the hull and wheels. I glue the ends of the track together with a small amount of 5 minute epoxy then staple across the join with a couple of staples. The staples are easy to hide. When the glue has set, place the drive sprocket in the track and mount the track on the wheels. Press the drive sprocket in place and you are done without having to stretch the track and break the join.