love it but i wish it came with something to take the little plastic lids off the bottles when you want to switch your blend. i would say windows 7 is the best os out there !!! that might be fine, but just keep in mind this will make your code slower on these sorts of operations. do you remember the first sting of rejection? the most beautiful thing we experience is the mysterious. but when i went back with a friend that weekend, the tree of that size was sold-out! 