I don't have a Kreg, I have a Peachtree? I think, in the basement, but I haven't put a top on it yet. It is VERY robust, and at the time I bought it the price was much lower than the Kreg stuff. Out in the barn I have 2 that I bought at Menards. I have a partial top on 1 of them. It is less heavy duty, but I put the entire thing on a wheeled platform, and plan to build a cabinet under it, which will stiffen it up plenty. I currently just have 2 sheets of 3/4" CDX on it, and have some of that heavy Kreg track from the deal a while ago with a long stick, and a medium stick. That will go on one length, and a width to make an L then I'll cover the rest with 3/4" MDF and use the swiss cheeser to make it like an MFT, but with Kreg parts. I also have one of those Kreg assembly tables I got at an auction years ago. Currently I use that on the frame in the basement, it's one of those, it does what I need to to right now deals.
You know how that works. I have a furnace in the barn, but not hooked up yet, and I have an LP tank hovering around, but I lost the good weather to get it sited behind the barn, so it is level. If I get a break on that and get heat it might all get done soon, if not...........Spring.
Too much time sitting here, not enough time getting busy