YankeeJim:
Warren-The slow meter on your Spyder is a trade-off for accuracy. That is why the Redwood is better-it's more accurate. Using the higher scales takes the speed issue out of play because your backswing is so short.
I find that using the higher scales also creates a truer roll and because of this I use the 45,90 and 150 ft scales almost exclusively with the 15 ft scale for the gimmies. I very seldom use the 30 scale because it's the same value as the 15. This works particularly well on the fast greens where your putting strength can get you in trouble.
I also find that the club has a good-sized sweet spot that lets you putt by missing the mark. Instead of moving the aimer I miss the ding on the side of the break. This takes a little practice but it works nice for me.
I've never tried the Spyder-I bought the Redwood after using the Anser and went strictly by the accuracy rating. At your invite-this IMHO.
YJ
I read these comments on the Redwood putter and bought one today. I played a practice round and learned the scale ranges. I'm only using the 30 ft scale and love the putter. I have the Spyder also and like it, but I think the Redwood will be my favorite as I learn the scales better. I will play a ranked round next just to get a feel on the fast greens.
I have the Rapture Driver and really like it too.