Telika: Don't expect much.
Elmofongo: I also have never seen Conan the Barbarian, Commando, or Original Total Recall.
I have seen Blade Runner and eh I have seen this story before and this line still makes me facepalm:
Decker: "Skinjobs thats what Bryant called Replicants, in the history books he is the kind of cop that calls black people the N word"
....Uh yeah I think I already get it that skinjob is a derogetory word against replicants. Like Prawns are to the Aliens in District 9.
Conan is a fun, joyously fascist and shameless epic. It's barbarians being barbarian with huge in-your-face milius cinematography and poledouris music. Not my cup of tea (I'm more cloak-and-dagger than hulk-smash-fantasy), but in its genre it's perfectly well done and efficient.
Commando is just schwarzie cheese. To watch ironically. I don't see any point in that movie except being a big joke at its own expense. That said, it would have been awesome if the hero and the baddie's roles or character designs had been swapped around. But it's very skippable. Even moreso than highlander.
Total Recall is fun, because it's a PK Dick-ian story, with lots of PK Dick-ian themes. More Inception than Blade Runner, I'd say (but haven't seen Inception), still adorably paranoid, with a deliciously twisted plot. Much more intellectual film than the two (or three, if you include Highlander) others.
I'd say : watch Conan, as a genuine classic, and Total Recall, as a fun film. Watch commando and highlander just to know what the others are talking about, but in my opinion they're not worth it by themselves...