Unfortunately, that doesn't matter much if you are exchanging files and the client works with Powerpoint. I have yet to see the converter for any Office format that works flawlessly. Also, Pages is quite good for layouts, but Word is stronger when it comes to business or science oriented documents like memos, specifications or papers and the workflow that is attached to them.
Well you must not work in the "real world" to steal the phrase being used by the iWork bashers. The ability to use keynote presentations is pretty common these days for scientific lectures.
As far as Word is concerned it has EndNote (took them a while for it to be 2008 compatible) but Pages does a much better job as far as layout. Word can really throw a fit sometimes. Honestly, Apple does need to allow for some sort of support for things like EndNote in Pages. The ease of page layout trumps EndNote integration for me for most things, though. Numbers is the only app that needs some serious help (of course it took Microsoft months for them to fix error bars in 2008...made it completely useless for scientists until SP1).
True, but at least most spreadsheets created on a Win machine will open just fine on the Mac version - again compatibility is the key; and not just with Excel.
I agree that Numbers needs some help. I'm not sure if they'll ever be fully compatible though since Numbers takes the idea of the spreadsheet word processor that Excel started and kind of runs with it.
Better is in the eye of the beholder. Creating a presentation in keynote does you no good if it will be opened a Win version of PowerPoint - you have to check every slide to be sure it will work properly.
I never claimed Keynote can magically make Powerpoint presentations that won't explode. It can't make Powerpoint not suck. You can get away with no bug check run for Keynote presentations, you can't for powerpoint.
As fro mail vs Outlook; it again depends on what you want to do. Outlook (at least the Win version) is very good at handling folders, Sharepoint integration, etc. Entourage does it in a so-so manner; Mail isn't even close.
I'm mostly comparing the Mac versions of programs. Mail is much better than anything Microsoft has put out for the Mac. The Windows version of office is better than the Mac version. No doubt about that.
Much of the real world, at least those that pay me money, use Excel and other MS Office products exclusively 24/7. Therefore I use them.
Good for you. I'd leave out terminology such as "real world" though because it implies that people who aren't you are not in the real world. You should just drop that phrase. I am in the real world too and I routinely redid papers in Pages to fix up layout and such. I was paid for that.
Would I like to migrate to Keynote? Sure; but it simply doesn't do what I need on an ongoing basis; as I have pointed out above.
I can understand migration issues like this. Just don't frame them as "real world" vs delusional. (I'm not saying you were the only one doing this, this is the macrumors forums afterall.)
EDIT: Oh and iWork for iPad needs some serious help. It is okay for some minor editing or composing but other than that I haven't seen something so incompatible with different versions of the suite in a long time.