So, I've been happily using my level 19, TM spider putter for some time now. I've since upgraded most of my bag and decided to upgrade my putter to the level 66 TM Ghost Spider putter. My spider had worked well, so I didn't bother to rent the new putter first. I just bought it. At first, I hated it. I was leaving every shot short. I used it for a couple games and put it up and switched back to my old reliable spider putter. After all, it wasn't me, it was that darn putters fault. I broke it out again today and figured out my bonehead move. My old spider putter starts it's increments at 25% and that scale is burned into my brain. The new ghost spider putter starts at 15%. When I first started using the ghost, my mind was using a scale of 25%, yet the scale was actually at 15%. So, all my shots were coming up short. I didn't bother to notice the % on the left of the scale, until today. What a relief.