>>Probably the same day I buy that central vacuum cleaner to hook up to all that stinking pipe I ran……..

For now you can buy some mice or hamsters and let them play in the pipe.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8