I had a great experience with PC Specialist when I used them for the first time a number of years ago, so they were my first choice when I needed a new one. The website makes it very easy to narrow down what you're looking for, and being able to chop and change items and add extra things during the process is super user friendly. The time taken to assemble, test and ship the PC was great, especially given that it crossed over a weekend, and I've had absolutely no complaints about the product since using it. I would highly recommend PC Specialist to anyone and will be sure to use them again next time I need an upgrade.