I'm also an Aiko3 fan, have many clothes for her in the runtimes and mostly i play around with this figure and re-morph her alot.
Have Aiko4 also but never used her so far despite the fact that i bought some pretty morphs for this figure in the past.

Would i still buy clothes and stuff for A3... not likely since i already have way too many stuff + i also have Wardrobe Wizard 2 so...
But yes she is still my main figure :-)

 

Society failed to tolerate me...

... and i have failed to tolerate society