No, I wouldn't.
I do enjoy my iPad quite a bit, and use it every day. It gets used at work (taking notes, reading docs, etc.), at home (email, web browsing, netflix, ABC, magazines, iBooks, nook, and kindle books, and loads of video games).
What I don't like is not having the ability to hookup directly to a printer. Not being able to hook up directly to a computer to move around files outisde of iTunes. The limitted ram on the device. A wee bit more ram would have gone a long way in improving the quaity of games that could be ported/created for the iPad. Most of all I dislike not being able to increase my storage space with an SD card (without jailbreaking it).
Next year we'll have a lot of tablets to choose from. At this point I'm too heavily invested in my iPad to replace it, so at most I'll pick up one of thoe other devices for my wife.
Had I known what I know now, I would have waited for one of the other tablets.