ACRO HARNESS AVA SPORT

Hello,
I am interested in 1 harness of acro from AVA SPORT and some guys recommended me AVASPORT but I have some doubts and some questions. I hope anybody could help me please!
Does it fit in this harness 2parachutes?
1parachute normal and 1parachute assessable?
And if it´s posible to fit 2parachutes 1parachute normal and 1parachute assessable from vonblok does it fit also?
They commented me that it is too big and doesn´t fit (the assessable one)and there is not enough space for them?
Is it true?
Anybody could tell me then what 2parachutes could I install (normal and assessable)?
They mentioned to me that the AVASPORT-ACRO is very well as the SUPAIR-ACRO3. What do you mean about this, anybody give me your opinion, please! which one is better?

They commented to me that AVASPORT brang out a harness AVASPORT-ACRO2. I´m not sure if it´s true and if it´s true what benefits give me the previous one?
I hope of many information...
greetings from the Canary Islands from
Bini