Hi Bo,
I got myself the Transformer for Christmas and my wife has had an iPad (original) for a while now.
I went with an Android tablet as I wanted to see for myself what the differences were and I like to tinker.
Firstly, don't think of either of them as netbooks. They are tablets and are by design different to your regular PC/Laptop.
The following is just my opinion.
The iPad:
Overall a more polished product than Andoid. The touch screen is more accurate than the Transformer. Typing on the iPad is a bit easier than the Transformer (without keyboard). It has a large range of apps to suite all tastes and requirements. Astro apps are particularly good.
On the bad side I have a personal dislike for iTunes and the way you have to use it to transfer info to the iPad. Yes, you can now use iCloud but being in IT I don't trust any cloud.
The Transformer:
With the dock/keyboard attached typing is easier, but I would not use either device for any serious word processing. Yes it has a USB port in the dock, but I see it as a convenient way to transfer files not a source of extra storage. Unless you have a very large music collection and must have it all loaded 32Gb should be plenty of space.
On the apps side you can now get Sky Safari, for me that's all that matters

. Transfer of files from PC to Transformer is easy, just plug it in and it appears to the PC as any other USB drive.
For email and surfing both do the job.