TWI1, TWI2, TWI3 -- From Waydale -------------------------------------------------------------------------------- engine Global user (8/31/00 1:57:08 pm) Reply TWI I, II, III -------------------------------------------------------------------------------- Been thinking about what David Anderson said in another thread that to him there seems to be three twi's and not two. I. 1973 and before II. 1974 to circa 1987 III. 1987 and after I agree. I. VPW taught class live, Way East,