Beyond just the radio, look at what supporting equipment is available. I went with the Yaesu FT-897D because cables, tuners, batteries, etc. are widely available from a variety of vendors.
It is sort of like Glock vs. another pistol. The other pistol may be as good, but finding holsters, magazines, sights, etc. can be difficult because it is not as popular and as widely supported as the Glock is.