I got 3.02 OE B on mine at the mo, well, both of mine
Me's had a few PSPs, which Ive downgraded and sold to have an up to date one - make profit on ebay that way
But my white one, I bought as a 2.60, and I downgraded it to 1.50, stayed at that for a while, then 2.71 SE B", decided to make the change

and now its at 3.02 OE B
I'm not gonna update it just yet, and there's no reason for me to personally, that, and I'm lazy, and there's been a few probs with the auto installer version.
(me other
PSP - which i sold my 1.50 for, was a 2.50, 2.60, 2.70, 2.71, 2.80, 1.50 (yesterday

) 3.02 OE B

- now me's can sell it on ebay
