Voron Kit and filament question.

I decided to build a Voron 2.4. I have been looking at different kits and I think I want to go with either a Fysect or a Formbot kit but wanted your opinions on which of these two kits would be better. Also is there any issue with printing my parts in ASA vs ABS? If anyone has any suggestions on what brands of ABS or ASA they prefer I would appriciate it. I currently have a Prusa MK4S with an enclosure for printing the parts.