Kurzweil PX1000 and Behringer VC340: Kitaro Sounds and Setup

I recently purchased the Kurzweil PX1000 as it was a staple in Kitaro's music and was very intrigued by the Choir sounds in many of Kitaro's music and Live Concert. The Kurzweil K250 was also heavily used in the early days of his career and having the Kurzweil PX1000, was as close as having a Kurzeril K250.
The Choir sounds was what I was looking for. Hearing and playing it live is a different feeling. Though the Choir sounded thin, it sits very nicely in a mix without heaviness with it's slightly grainy timbre. The String sounds on the PX1000 were pretty good too. Overall, the PX1000 has a very dated, low resolution sound and it is not perfect but gives a very analog and natural feel overall.

Also, I was loaned a Behringer VC340 by my good buddy who was featured in the recent videos: 'Caravansary' and 'Space Queen' jamming session. The VC340 overall emulates the Roland VP330 very well. The 'Ensemble' mode was amazing and transformed the sound totally into something very thick and luscious. The Vocoder function was what interest me too. In this demo, it looks like I got very close to duplicating Kitaro's Cosmic Love on the vocoder. Overall, it is a great synth to have but it has limited sounds. With extra space and a budget, it is something I would get myself.

Kurzweil PX1000
Piano: The Light of The Spirit 3:36
Strings: Sozo 8:01 Kitaro - Hajimari & Sozo
Strings: Hajimari 8:14 Kitaro - Hajimari & Sozo
Choir: Demonstration 10:07
Choir: Heaven and Earth 10:44 Kitaro - Heaven & Earth (live)
Choir: Hajimari 12:43
Choir & miniKORG: Silk Road 14:36
Choir: Sozo 18:25 Kitaro - Hajimari & Sozo
Choir: Remei 19:27 Kitaro - Reimei (live in Izumo Taisha...
Piano and Strings: 25:15
Bell and Strings: Fire 28:45
Cathedral Choir: 29:55
Vibes: 35:48
Vibes: Romance 37:35 Kitaro - Romance
Octave Strings: 41:40
Choir and Strings: 42:35
Pan Drum: Titanic Sailing Theme 43:48
Synth Arp. jamming 44:22

Behringer VC340
50:15
Choir: 50:48
Choir and 800DV: Sacred Journey II 52:14 喜多郎 Kitaro Live In Osaka 1983
Choir and Strings: 56:11
Vocoder: Cosmic Love 56:55 Kitaro - Cosmic Love (live)