
Hi, I had a similar dilema as you, as I thought I was unable to show my girl myself as I am disabled, but I loved the social side of the show scene and really wanted to be part of it. I had a friend who was happy to handle my golden retriever for me, but due to her working shifts, we only managed to get out every once in a while. After a while it became clear that if I want to show, I had to do it myself.
At first I felt absolutely hopeless and felt that I was hampering Jade's chances, however now I really wish I had taken the plunge right from the outset. I understand that you don't want him wasting, but I have found that Judges can see past a novice handler. At my first show, which was a Championship Show, I made an incredible hash of things but Jade still won her class. In fact in our 7 outings together she has been placed 6 times, including two Best of Breeds, all with me at the helm!!
What I did find of help was for a friend to video me in the ring, then I sat and self scrutinised my performance. There is nothing like seeing yourself, to make you see the mistakes you are making. Also I purchased a huge mirror and set her up in front of the mirror then I could see what the Judge could see.
At first I thought Jade was being fidgety when I set her up, but when I watched the video I could see that it was because I was over stretching her so she was stepping back with her front feet and putting them where they should be. Since then I have watched novice handlers at ringcraft and I think the reason inexperienced dogs behave much better for other folk, is because the other folk know what they are doing and don't throw a dog off balance. Likewise when we are all tense and nervous, our dogs pick up on this. I know I still have a HUGE HUGE way to go, but feel a bit more confident every time I step into the ring, and as a consequence Jade seems much more settled.
I would say stick at it and don't worry that you are wasting your boy, at least you will both have fun as you learn together. Maybe he would do better with an experienced handler, but how are you ever going to learn unless you keep at it.
ETA Sorry Marion, had typed my reply but not hit the post button whilst I went into the kitchen, then when I came back and posted my reply I saw that you had already suggested the mirror and video!!