Yes, I know the post is over a year old, but it never received replies and it does seem like something worth asking again.
I would love to replace some of my books. I know the PDF versions are available, but I would end up printing them all out again and I would have reams of paper to sift through rather than an easier to handle book. I do photocopy the few pages from the Companions that I would need to access frequently, like the Critical Strike tables.
I would love to see hardcover versions of RM2, but I know that will never come to fruition, but seeing how active the RM2/RMC forum is, I am willing to wager 3-4 Mithril pieces that there is a good interest in the books. Still taking into consideration the fan base RM2/RMC has, I am willing to wager a Holy Weapon that a good resurgence could be made for the older version of the game. There is enough of a difference (and it has been reinforced by the forums here) between the Classic version and the SS/FRPS that it can be considered two different games.
Consider... myself, and several others here, started Rolemaster in College. Now we have grown older and many of us have families. My kids are at the age to play RM and they love it. We have Family Game Night and they often request a RM session. This is the next gen of gamers getting interested in RM. What I happen to have at my disposal is RM2, so that's what we play. If they want to start hosting a game, they are going to be hard pressed to find the books they need. (I'll be thrice damned by the Chaos gods before I let my collection out of my sight! And to my teenaged kids no less!!!) The books are just so hard to find now.
I would be in favor of reprints of the "Classics" as a few of my friends would be too. Since I have started to talk more about the "old ways", they have agreed to take a little break from Pathfinder and D&D to give RM a go. A couple have asked where they can find the books and they have started to look online for them.