Vista SP1 should be available after 3/18 and presumably new HP TX2000 units will come with it preinstalled soon after that date. However, has anyone heard if HP is going to swap out the old nVidia 6150 graphics solution for the improved 7150 part in the near future???? Vista SP1 and the 7150 would seal the deal for me. The TX2000 is rapidly becoming the tablet of choice for people on a budget who need good performance at a good price. The Gateway C141 another good choice, tho bigger and heavier.