Jadis JA200 output tubes

Getting a pair of used JA200 soon. Owners, which type/make tubes are you using? Any reliability issue? Anyone using Shuguang Treasure or Psvane KT88? Please share.
Can I ask what was your choice for the Jadis?
Kind regards
Not decided yet.The amps have original Jadis KT88. I don't have speakers for the amps. I am waiting for a pair of Ridge Street Audio Sason.