If you are talking about this year's boots, there's only an Agent 90 and Agent 80 (no 95). Both use the same shell (it comes out of the Phoenix line, 102mm wide) but the 90 has actual Freeride/Freestyle features like rubber in the tongue and rubber rear spoiler, neoprene toe box. The 80 lacks those- it's basically a cosmetic change from the regular Phoenix line. Plus, the liner in the 90 is way more fitted and moldable. Only the Agent 130 and 110 have rubber boot boards (the thing you stand on top of in the plastic shell).
If the boot fits, wear it. If not, then get something else.