Not too sure on the diffs.. I noticed after my first outing, there was some oil around the center diff. Don't know if that is from a leak, or just excess working its way out. My fronts are ballooning more and more though. Need to get some heavier stuff in the middle..
Was just at the park up the road. Was a trip to be there in the middle of all these people walking and cycling through, and I was thrashing around, while sitting on a park bench. Lot of oohs and aahhs.., few questions.. I get that with nitro too, but generally you have to be much further from city centers.. One wide-eyed mom (with two wide-eyed kids and an even wider-eyed husband..) asked me how much.. - "€150?".. I told her more like €500 (not including batteries), and she quickly lost interest..
So cool though, that I can run this thing anywhere - big difference, especially in an über-uptight country like Germany.. Am kind of feeling the urge to run some nitro though. With nitro though it's pack all this stuff up, and if you're gonna take one out, take two in case one has issues. Big ordeal - then drive someplace, probably not be able to drive between 1-3pm, etc etc.. This thing I can walk to the park from the front door. I still love nitro(have no choice, have six of them...), but being able to walk out the door and run it - in the middle of a city btw - is a huge huge plus, given my particular circumstances..
Also bought a lipo checker this morning. One pack I ran for about 15 minutes in a parking lot yesterday. So I ran it for about 15 more today, then the power noticeably dropped of. When I put the lipo checker on it though, it said cell 2 was at like 2.9, with all the others around 3.6-3.7.. How bad is that? I then ran the second pack through, and the second cell was also under 3.2(though more like 3.1 I think..) They seem to be trying to balance themselves back up naturally...?
Definitely need to try 5s..