Just out of curiosity what is it that you like about Mini Logos? I have a set of risers lying around and don't care about looking cool since I already skate like an idiot anyway so I'd give em a shot if you think they fit what I'm lookin for.
Mini Logos are an odd one. They are super low - I think 48mm, but they have a nice turn to them. They aren't quite as surfy as an Indy/Ace, but they seem to be more stable on center. They turn better than a Thunder or Krux.
On pool coping they grind smoother than other trucks I have used- including Indy. It isn't a huge difference, but skating them back to back I notice the difference.
The sides of the hanger have a nice little dip that helps lock in on ledges and on coping.
Axle placement (fore-aft) is really similar to Indy and not wide like a Thunder or Venture. As such, I don't get quite the pop as on a Thunder, but I give that up for the turning.
On my 8" trucks I find I can run up to a 53 mm without a riser. On my 8.38" ones I do end up using a 1/10 riser with 53s. I have used 55s with just the 1/10, but a 1/4 is better.
One of the bad things is that they don't have much kingpin clearance because they are so low. I put a Krux inverted kingpin in mine (which requires quite a bit of J&B Liquid Weld) to more clearance. Stock bushings are ok, but I like Bones Mediums better. I did notice a difference when I put in the Riptide cups.
So there you have it - I took one of the cheapest trucks on the market and put another $30 into them with aftermarket parts.
An in-depth review of them:
http://skateboardingismylifetimesport.blogspot.com/2013/06/mini-logo-trucks-review.html