So far, here's mine:
Insurance: $1100 per year on $72,500 hull (can't rememeber the other qualifiers, but can look at the policy later)
Hangar: $200 per month
Training: $300 per year minimum
For the rest, it's a matter of what you want, how often you fly, and how well parts hold up over time. I've done a lot of mods to mine since I bought it and I'm a stickler for maintenance, so those items have driven up my costs overall.
I normally flight plan between 155 and 160 KTAS between 8 and 10K feet. Normally see ~10 gph fuel burn up there at those speeds.
Reasonable cost will really depend on what you want out of it (and in the panel for that matter). A standard, unmodified aircraft will be in the $38-$45K range. That is my personal opinion only. Guys that do this professionally would be able to give you a better estimate, but everything is so subjective and dependant on the condition of the aircraft it is difficult to pin a number on what a typical E should cost. If someone wanted to try and pry mine away from me, it would take about $75K as equipped and with the hours on the engine and airframe (both fairly low).
I also have more information on our E at www.67m20e.com
Hope that helps a little.
Brian