At the most difficult stage

I have tasted an ignominious defeat in Yahoo Auction last night, 6 bits in 6 bidding were denied last night, in addition, all of them were exceeded with 100 yen. There exists a natural enemy to be watched out all the time in the field. I should try bidding secretly from behind the back for the next time.
The construction of Flash Pro 45 fuselage shows some stagnation, because the built in method of Tuned Pipe is invited with some modification.
Main wing center connection is the next step, taking care of any discrepancy such as twisting or distortion, because this step is the critical key to decide the performance of this model airplane. I came across with the most difficult stage in the construction.
By replacing the hand-piece only with Korean made third party at 1/10 price, my indispensable device could survive it's performance again, judging from the outside on the Collet chuck construction, it would last me as long as the worth of the price.