UD, have you had a chance to compare the 'even smaller' size TC Helicon Harmony M with the VoiceLive Touch? Now that I realize the Harmony M doesn't have to sit on the floor, but can be positioned on the microARRANGER's music stand similar to the Roland VP-7 (pictured above), I'm leaning to getting the TC Helicon Harmony M now. Though the VoiceLive Touch includes a cool vocal rec loop feature and more vocal efx settings, I'm basically wanting a small as possible form factor vocal harmonizer unit with decent reverb efx, so I can plug my mic into & sing (with VH) thru my microARRANGER. btw: I'm really having a LOT OF FUN with the micro sized Korg Arranger & apprec its ultra lightweight grab and go portability yet without compromising pro level sound. - Scott