GZOh, it looks like az_imuth beat me to it.
For a general plinker, I would NOT want to give up the option of shooting .22short, particularly the superb CCI load known as a "CB short". They're quiet, really quiet, and you can cram a LOT of them into that tubular magazine.
Anything in the H001 line (other than magnum or .17hmr offerings) will run shorts. The Golden Boy line will also run shorts, but check to see if the GB stock angle works for you before buying, it is a historically correct angle, and I find it uncomfortable and distracting.
If you just want a rifle in .22wmr, either the H001M or the H001TM will serve you well, the difference being sights and barrel profile. Henry's website is quite informative, although I suppose their description of "blued" for finish is a bit misleading. For whatever reason, a black glossy firearm will be referred to as "blued" in many cases ... it isn't a Henry thing, it is a gun industry thing. The rifles are black, and don't tend to rust or lose their finish unless abused or cleaned by overzealous military types who think a soak of the entire gun in gasoline/diesel is a good idea. Don't drown it in solvent and you'll be fine.
The Henry sub-forum over on rimfirecentral is probably the best source of detailed info, other than just calling Henry Repeating Arms yourself. (if you call and get someone named "Tony" ... chances are you're talking to the owner, he's pretty cool and really believes in customer service)