WSIS: Flex position

"Milestone" League; 15 points for 100 yds either rushing or receiving, but not 
combined, 6
pts for a touchdown.
Want to know who you guys think I should start at my flex position.
Pick 2;

Kevan Barlow. With Hearst injured, should get the ball A LOT against porous AZ run
defense. (they allowed WHO? to get over 100 last week?)

Terry Glenn. Seems to have his biggest games when he's on my bench, but he's playing
against the Eagles, who have only allowed 14 rec TD's. But, then again, it's a big game
for both teams...

Kelly Campbell (Vikings) Has been hit and miss, mostly miss, and I'm not sure why he's
really even on my roster, but a gut feeling says he could have a big day against 
Seaducks,
especially considering 'Hawks scored 41 against a RAVENS defense, so Vikes may be 
playing
catch-up early...

So far, I'm leaning towards Barlow, but it's such an important week for me, as I'm 
sure it
is for many around here, I'd just hate to have 21 points sitting on my bench, and lose 
by
20.

In case you're wondering, the rest of my starting lineup looks like this;
Peyton Manning
Shaun Alexander
Torry Holt
1 WR of the above mentioned
Flex
Jim Kleinsasser (had Shockey, picked up 'sass)
Adam Vinatieri
Bills D (not much D scoring in this league, anyway, Bills are actually 5th best D in 
the
league)

If I win, and the other team I'm tied with for division lead loses, I win division 
headed
to playoffs next week.

Thanks in advance for any input.