Pros:
With just one exception a while ago, these high tension As bed down almost as swiftly as the regular tension Olivs. I love the fact that I've been able to choose different tensions and stiffnesses to really balance out my instrument.
Cons:
None
Other:
I've used Olivs for nearly 30 years on an incredibly modest instrument and they have performed miracles. They have been well worth the price I've paid.