I have ordered the Madcow Honest John 115 kit. I love the look of this rocket and found a good deal online so I pulled the trigger. This will be my first mid power kit and first fiberglass as well. Just wondering if anyone here on the forum has built this kit and could give me a heads up of anything I should do other than build it as per the instructions. I will need to get a motor retainer or make one for it. The aeropack looks nice, but is a bit pricey. Was thinking to build one with T-nuts as I have seen on here but no experience with that so any advice there would help.