That's the model I'm thinking about right now. Eureka Mignon mct
From what I understand they changed/redesigned the output (?? thingy where the coffee comes out, lol) in 2009 to make it less messy or easier to handle. Also having the timer at the bottom right side now, which I honestly don't think I need and it looks kinda ugly. Former mode had its timer placed under the machine (!) which I guess most if not all people found uncomfortable to use - I wonder why. But since I don't need it, I would prefer the older model. Not sure about the 'output', though.
It looks like a good espresso grinder for the price and size range. I assume you only make espresso based drinks? If you make french press or drip as well then the Vario will be the much better grinder for ease of use.
I guess the spout redesign would come down to how much the price difference is between the first model and the revision. If its only a tiny amount then go for the better one.
You may have to use some distribution tricks with the first model like a funnel for the pf and using a needle to redistribute the grounds evenly in the basket. If your only making a few drinks a day then that isn't a big deal.