Monday? That's the goal. But then again, there are estimates, and then there are software engineering estimates. Take the latter and multiply by 2-10x for a realistic value. I think my estimates are in the 4-10x range. Some, like forum search, are in the 100x range.
But yeah - we're launching a new site next week. We're reusing a lot of what we have at PCPartPicker, but instead focusing on laptops and tablets. We know it's not quite where we want it yet, but we also want to get it in the hands of users to see what works and what doesn't. So in a few days, I'll post a link to the new site, and would love to hear your feedback (be it good, bad, etc.)