If your comfortable why spend a hard earned $200
When i bought my latest bike the dealer thought i should buy the 58 cause he thought i looked to stretched out on the 60. I bought the 60 and it is by far the most comfortable bike ive ever owned. I can ride much further on it without having to stop than any other bike ive owned with absolutely no pain anywhere.
We are all built individually and what supposedly works for the average person may not be what works for the rest of us.
My 02 cents.