I love the Affinity basses - don't know why they get such a bad rep. They are really fantastic, I currently own 2 Affinity jazzes (got rid of the 3rd) and have gigged them many times over the last several years. My only thought is that people must be judging them in their local Neglection Center - completely dead strings, in desperate need of truss rod adjustment, or anything resembling a general setup & then of course there will always be people who tend to "hear with their eyes" when viewing a price tag. To each their own - mark me down as "like them a lot". They have a great, thin C-profile neck that is very fast & comfortable to play. No need for any fret work at all on mine or ones I've played at the store. Good low action from the factory - at least in my experiences with them. I really like the stock pickups as well - pump up the 200Hz frequency on your amp a little, and these suckers speaker very authoritatively - they have a strong voice in the low-mids and with very little help they give you that kick-in-the-chest tone. To my knowledge, the Affinities are still the only Squier models made with Alder bodies (vs. soft maple, agathis, and basswood). I'd recommend to anyone that they are worth trying out at home after a proper setup & fresh strings - they can always be brought back for full refund.
Too many pics:
This one was souped up at one point, but now back to stock everything:
Too many pics:
This one was souped up at one point, but now back to stock everything:

They recently added a Brownburst model to only the Affinity 5-string jazz basses, not the 4-string P-basses. 