I've been running and working out in ASICS GT series for the last six or seven years.  Each of those shoes has taken a while to break in and I assumed that was just normal.  This time, following the advice of a friend, I decided to buy a pair of Cumulus 13's.

I was amazed.  On my first run, about 7 miles, they felt like I'd been wearing them for weeks.  They provide good cushioning (important for this 55 yr-old runner) and fit superbly.  I run about 25-30 miles per week and now with a couple of weeks' use I can say that these provide a great ride.  Whoever thought up the name Cumulus for this model knew what he was talking about.