Up for your perusal is the ever popular MPX-1 from Lexicon. I've put in Buddy's reverb, delay and ballad delay as well as a detune, rotary, phaser, octave up & down programs in the user bank. Sounds fantastic, works as it should. A little rack rash. The glare in the LCD display window is from the camera.
$250 and will split shipping to the lower 48.