Can this rack effect layer multiple effects over itself, such as a preset with phaser and tremolo and delay? The website never said it didn't or if it did. thanks
Yes and no. It can layer multiple effects, but only one from each block. For example you couldn't layer a chorus and a flange as they are in the same processor, but you could do delay and chorus.

I used to have one....but I ebayed it.

High five.
This is a lie...no reason why...right from the outset