no worries lady. You can have as many sigs as you like.
I am still trying to make a decision on a tablet PC.
I am not even sure I like them so I might just buy an entry level one and give it a try.
Just go with something cheaper then. It does give you 2 weeks to try it. I say get a laptop, those ultrabooks or those hybrid laptops. I think they are pretty cool and easy to carry on.