Hi, I'm pretty new to the sport also, I,am building a sig .40 trainer for myself. I have all the essentials for it, but my 9 yr old is very interested in it now, and I'am unable to purchase anything else at this time. (how much could one airplane cost anyway?) My wifes question as I asked for permission for the first!!!! I would be willing to get any help, even used at a good price would be great, plus the knowledge of what items go with each other.......