I'm looking to buy a new pair of spikes for 400-1500m races. A few things to consider are that I'm an underpronator, have a wide forefoot, tend to run on heels in the final 100m and I'm used to running on a 6-spike setup - not really sure about all the newer 5-spike shoes.
I've been a fan of Asics since the early 2000s, as Nike and most of the common brands don't work well for me (mostly due to the narrow forefoot design). With that said here are some of the spikes I'm currently looking at, so if you have any experience with them I'd appreciate it, as well as any suggestions on other MD spikes you'd recommend:
Asics Cosmoracer MD
Asics Hyper MD 6 (the coolest looking one for me in black & green)
NB MMD800v5
Saucony Vendetta
Saucony Endorphin MD 4