I've always been a fan of Asics, particularly the lightweight training shoes. Right now, I'm running in the Speedstars III (yellow and black shoes) and they feel great. I have a fairly high arch, and have always considered myself a "neutral" runner, but the DS trainers are more of a stability shoe.
I have the opportunity to buy the DS trainers for $60 as opposed to the $75 speedstars. Are the DS trainers really that much different? Or should I shell out the extra $40 (for two pair of shoes, and shipping) on shoes I already know I like. I'm leaning toward buying the DS trainers but want to hear some input from someone who might know if the two shoes are really that different.