You're right Samolot. Most guys don't mind helping out at the field but not the same thing every time, every week. It's a little different though dealing with a beginner or someone you know is on a tight budget. You learn to make allowances and do it cheerfully.

If you are going through that many plugs you have another problem anyway. Probably running too lean or too much Nitro.

As for losing a TH .46, How is losing that a loss? Gives you another excuse to buy an OS 46AX. Bite the bullet and place the order