I have 2 Kreg Mobile Project Centers. I like them a lot. My wife got them for me for our anniversary 2 years ago. I believe she bought them around Veteran's day from Acme Tools so she got them on sale (I believe it may have been 11% off). I think Acme Tools' Memorial day sale just ended yesterday, but they should have another sale for July 4th.
I've managed to pinch myself a couple times. Eric from The Poplar Shop also complained about pinching his fingers despite the warnings:
https://youtu.be/JA6GmC5fnMI?t=44s. [Edit: I just realized that RobBob had already linked to Eric's review. Anyway, my link is right at the part where he mentions pinching his fingers.]
I often use the custom MFT top that I created using the UJK Parf Guide System set on top of the Kreg bench dogs. That makes for a surprisingly stable setup. I used this setup to hand plane some wood with not a ton of lateral movement. The only downside is it's hard to insert the Quick Clamps in and there is not enough room for a full sized knob underneath. Since I have 2 tables it would probably be better if I set them both up with 2x4's in between and then placed the MFT top across the 2x4's. That would give me unobstructed access to the 20mm holes from above and below.
They are pretty heavy, but I consider them lighter and easier to move around than the MFT/3 that I recently got. The MFT/3 is a beast, especially with the protractor head and guide rail attached.
I store the 2 Kreg tables up on 2 16" shelf brackets in the garage with a little block of scrap plywood at the end to keep then tables from slipping off the end of the bracket. This storage method works exceptionally well for me. I wish I could do something similar with my MFT/3.