Hi Steve
I bought my maximatic for $520 and for that price I'm convinced it is a very good deal. But since the new version is sold for roughly $3500 I would look at other machines instead. Personally I read a whole lot of positive comments about the elektra A3 (or the automatic version T1) which is in a similar price range than a new Maximatic.
I owned a Gaggia Classic previous to the maximatic so I thought that might be a meaningful comparison for you. I found the Classic to be a solid machine that is able to produce decent to good shots - and with some temp surfing or later the pid it is possible to reach a acceptable level of consistency. Though I haven't been able to get good shots from any coffee that is really sensitive to changes in brew temperature - so I mostly stuck with brazils and a particular 'wild coffee' (bonga forest from ethiopia) that produced good shots. I attributed this difficulty to the well-documented fact that the Gaggia has a large intrashot temperature drop (somewhere between 6 and 10°C!! for references see links to alt.coffee
here and
here or directly on HB
here ). Additionally I also tried to pull the shots at a very slow flow rate (ristrettolike) so the temperature drop would be less dramatic (I don't have acutal numbers to quantify this effect).
After a few weeks of training the HX-flush with my maximatic I felt pretty confident to get somewhat consistent results with it. And it was finally possible to explore the more finicky coffees that exhibit sharp changes in flavour when changing the temperature. Additionally I also felt that that the maximatic made it possible to get some clarity in my shots (in the sense of a well-defined flavour profile where you can recognize single components instead of tasting a decent but fuzzy flavour mix). Plus I enjoyed having steam available any time I wanted it - I don't do a lot of milk drinks but often use the steam to heat up demitasses half-filled with water.
And since you asked; the maximatic paired MUCH better with my Compak K10 than with the Gaggia MDF - but this doesn't come as a surprise considering the reviews these grinders are getting. I would by all means get a top-notch grinder first before investing $1500 plus in a machine. Though in your case it may be more difficult to judge the merit of a better grinder. The opinions seem to vary widely about how much of an improvement there is, when switching from a mazzer mini-e to commercial sized flat-burr grinder or a large conical.
And as Mike wrote too, since sometime now (maybe half a year) there's fresh money/ownership in the company. And they actually seem to take costumer serivce seriously and also renewed their webpage.
Greets
marco