Sorry if it's already been asked: do the pmCO 737-900's have E+ yet? I need to figure out whether or not I should book UA229 for September 1st that's a 767, or UA1284 which is also on September 1st that's a 737-900 (which I assume has DTV). I'm assuming upgrades on ORD to SFO would be absolutely impossible to come by.

Thanks in advance,
Bolley

Edit: I tried pulling up the seat map for the 737-900 and it wouldn't display at all, what gives, an IT glitch?