Quoted from Manic:
I've spent a blistering hour or three on "tweaking". Changed the flipper rubbers and replaced the fan that sounded like a Concord landing in the living room.
I "could" fool around with some of the guides but it's playing damn good so I figure I'll wait.
I've probably spent ~5-6 hours including: adjusting both the garage shot and upper loop guide rails, full replacement of rubbers to titans, and fixing the bushing on my right flipper. I'm still fairly new to pinball, but it's all been similar to what I've done with other games. Seems like there is always something that bothers me enough to require a little tweaking.