BTW, I agree that the MixPre is a joke...
That really is an unfair assessment. The MixPre is a fantastic little piece of machinery... for its intended purpose. I think Oleg's point, while still a bit skewed, was along more agreeable lines in that it is not suited for situations that call for more inputs and more control over signal routing. I would still, at that point, not call the MixPre a "joke."
This would be like calling the Yamaha 01v96 a joke from the standpoint of a concert engineer who uses the Yamaha LS9. No, you aren't going to mix a full-scale, touring concert on an 01v96. It is not a mixer intended for that venue. Yet, there are engineers out there who use it daily on carts for film and TV, and there are small project studios who rely on them. For those sitautions, the 01v96 is right at home and is a mighty fine mixer.
Bottom line: the MixPre is well-built and offers good pre-amps with limited in, out, and routing. It's a great auxiliary mixer in more complex setups, and is also right at home for the lone gunman who needs a reliable 2-in, 2-out device.
And the FP-33 is still out there. It was the field standard for years, and has not been completely dropped from routine use. I know quite a few folks out there who still use theirs. I even still have mine that I bought in 1997. It still does the job. For all the advantages that the 302 has over it, I still prefer the rotating pan control on the FP-33 to the hard L-C-R switching on the 302. To get that feature on an SD mixer, you have to go to the 442.