Gen2 is the king
To be honest, if you go to gen2 topic/forum, you'll get bias answer.
I recommend that you/your friend "switch" your inquiry to something along the line of "any well known problem with Gen2, etc etc" ..
Do the same for waja @ waja topic/forum.
Add some info that you're sure to find from Uncle Google,
and lastly, compare the outlook, interior and see which one suit you/your friend more.
p/s:
To start (incase I get flame), Waja has a well known problem of having power window problem that is expensive to repair (need to change the whole bracket or frame)
Gen2 have a torque drip problem, where at certain speed and RPM, driver get the impression that the engine suddenly become underpower or under-performing. Oh.. this apply to all Campro engine, so if that Waja is campro based, it also get the same treatment.
Gen2 problem is a large piller-C and piller-D (the 2 pillar at the back seat). For some drivers, they just cannot bear with it. For us, once we got use to it, we can drive without any problem. I just got occasionally horn by other driver

(aggressive turning , nothing to do with blind spot, but I blame it on blind spot so not to scare passanger

)
This post has been edited by Dovienya: Oct 12 2009, 02:31 PM