I purchased a new Lenovo x61 tablet PC off of the Lenovo outlet store a couple days ago for roughly $900. A payment verification problem (wrong zip code) has given me the opportunity to reconsider my purchase, and after spending a couple days going over the immense load of information just on this site alone, am beginning to wonder if I should keep the order. I was considering getting a TX2z from Best Buy, but snatched up the x61 when I found it. Was concerned about longevity issues on the TX2z, but it seems the X61 has a few of it's own. I'd like a tablet that can handle my classwork and notes, but I'd also like to dabble in digital drawing/painting. Is the X61 going to be an effective use of that $900, for what I want to do, or should I settle for less? $1000 is pretty much my 'ceiling' in this. Thanks.