Its a good machine. Any machine will have problems (or things you don't like about it), from time to time. I think being brand new it had a few more than a machine that has been in production for five years, tho. I had coil issues, and White's took care of me.
As for the upgrades, I don't need anything in the V3i upgrade, so I'm ignoring it. I am a little concerned about the upgrade philosophy -- what happens if a critical software flaw is discovered -- are you forced to get upgrades you don't want to get the upgrade you need? (I was in the software business for 20 years, and this is a common problem without an easy solution that makes both vendors and customers happy). But, this is only a speculative issue -- it hasn't happened yet, and I haven't seen White's comment about it one way or the other.
Good luck. I've found good stuff with the V3.