Lion: First impressions
I've just installed OSX Lion and here are some of my first impressions
Dog Slow
Upon finishing installation, it does some thorough indexing which slows down the computer a lot. I certainly hope that when the indexing is done, it will be snappier.
Too Grey
The Finder has lost its color. No color icons in the sidebar, and it's all a grey mess, which I don't like at all. Same goes with all apps - icons in the toolbar are all grey stylized symbols lent from iOS. It's just boring.
Mission Control
It's pretty nice, and I like how they have incorporated all window management tasks into one view.
LaunchPad
This is a worthless piece of junk. You can't search like you can in iOS, and they have done away with all general UI for the Mac and totally replaced it with iOS style interaction, which sucks. So to re-arrange, you press and hold, and enter jiggle mode. You can't select more then one icon at a time, you can't drag-select or shift-select any icons. You can't create folders by cmd-shift-N, only by dragging one app over another. You can't even command-click an icon to reveal it in the finder. As I said, this is a worthless piece of shit.
Mail
I really don't like the new Mail. Again with the grey boring looks of it, but what I dislike the most is the three-pane view (when you display the folders). I don't want that. So I drag the divider to the far right, but then I have no columns, only a fairly stupid list view, which works fine in iOS, but not here.
Also, they've removed the Mail todos functionality. I can no longer make a selection in the text of a mail and make a todo out of it. That sucks.
iCal
It's made to look like a leather calendar. This is STUPID AS FUCK. Stop doing this, Apple! I don't want my software calendar to look like a real calendar. If I did, I'd fucking use a real calendar. iCal is also iOS-crippled with the calendar list being a pop-out from a button in the upper left corner. And it's fixed size! It doesn't actually show all my calendars even though screen space would permit it! This sucks! I want to see all my calendars all the time!
Scrolling
I changed back to normal scrolling immediately. That was a stupid idea.
Full screen
All Windows-joking aside, the full screen modes is nothing like full screen in windows. For better and worse. Accessing the dock seems flimsy, it seems I have to move the mouse to the bottom of the screen, and when it can't travel further down, pause, and then move it downwards again, the cursor stays in the same place, but this registers as a "double down" or something, which shows the dock. Unintutive and clumsy. Also, if I have 5 spaces, and have mail set to space 2. I always press cmd-alt-2 to go to my mail. Right, but when I set mail to full screen, it actually creates a new space in between 2 and 3, which as *NO KEYBOARD SHORTCUT* WTF? All I can do is cmd-TAB to it, or use the dock (double down!!)
Open dialogs
You can't drag a file to a open dialog to quickly select it anymore! What the hell?? This was one of the most useful function of OSX ever!
Safari
Seems like a nice update, quick as ever, broke some CSS for me on my CMS, will look into that. Reader List seems useful, probably more so with iOS 5.
In conclusion I think I can say that borrowing too much from iOS isn't necessarily a good thing. There are things about the Mac UI that we like, and there are things about the iOS UI that we like, they're not always interchangeable though.