Hi, I will be travelling to Houston this weekend and will only be there for a couple of days. While there, I am planning on buying a 13" rMBP, 3.0GHZ Dual Core i7. I am hoping with a possible refresh soon that there may be places offering good discounts on the current models. Can anyone in the Houston Area (Westchase and Surrounding area) let me know where are the best discounts presently, if any? Thanks for your help!