CitationLover said:
can the apples run ibm software or does it strcitly require apple software? im a bit nervous about jumping ship, but i've heard wonderful things about them.
It's an entirely different OS running different hardware, so unfortunately yes, you'll have to run different software. Many manufacturers offer "side-grades" to their products on other platforms at the same price as version upgrades, so it might be worth checking into that. The machines also include a nice variety of software to start with, which you can read about at the aforementioned web site.
That said, if there are a few programs that you want to keep running that aren't available on the Apple side, there's a product called Virtual PC that will let you use them. It's not exceptionally fast (and don't even think of using it for games), but it works well and will let you run Windows under emulation.
Microsoft just acquired the product from Connectix. You can get more info on it here:
http://www.microsoft.com/mac/products/virtualpc/virtualpc.aspx?pid=virtualpc
Of course, if you don't need those programs on the road, you can always just keep your PC handy for the times you DO need to run them. That's what I do, but honestly I haven't fired the thing up since last year; it's pretty much a printer stand at this point.
also, can you wear a small headset/earpiece (eg telex 850) in the 1900 or is it too loud for them? it looks like i might be going into one.
Short answer is no, probably not. I know one guy who uses a small telex ANR headset (not sure which model), and he says he always has to squeeze it to his head to understand the radio. It's just too loud of an airplane. Here's what I'm using, and it's truly like the propellers aren't even there:
http://www.anrheadsets.com/products20-3g.html
It's a terrific airplane to fly; a whole lot of fun for the pilot. Not particularly passenger friendly, but I think you'll enjoy it. If there were ever a plane with "too much power" (yeah, right), this is it.
Hope that helps.