HA -ACTIVE/STANDBY GUESTS with vCMP HOST(s) into i7800 or i5800

Hi Andrew, i understand well your point but i have to face a transition phase and my customer wants to put 2000_1 active and 20001_Standby into the same i7800-a .

So how can i do ? I saw a way to do that in configuring 2 VCMP HOSTs into the i7800-a : do you think i can do that ( configuring 2 VCMP HOSTS into one i7800-a ? , and getting High Availaibility (Active / Standby) with a Guest Active into a vCMP HOST-1 and the other Guest Standby in the other vCMP HOST -2 ?

thanks a lot in advance for your help.