I suspect this last part is what those clammoring for this change have in mind.
Understood and actually appreciated. But Beltran had the following people in front of him and behind him: Biggio, Berkman, Bagwell, Kent and Lane. All were hitting well. Add in Mike Lamb who hit really well that season as well, and you can afford to make #2 a different role for the club. Igniter? Sure, why not. I would understand that. Now, what in this lineup today tells you that all that is needed is an igniter at #2?
What they feel to consider is that Beltran struggled with that role before growing into it, so it's no quick fix to the Astros woes. Also, Beltran is probably more inconsistant than most people realize and tends to struggle unless he's backed by some serious power hitters because (queue chime) he won't see many fastballs!
Si, eso! Beltran didn't do squat during the season. It was during the playoffs that he took off. The guys who benefitted from Beltran running around the bases was Berkman and Bagwell and some Kent. It actually worked in reverse... the middle guys got the fastballs to hit, not Beltran.
For the love of mercy, let the kid grow in a non-critical role and then put him where he'll help the team most, once he's got his legs under him. He's here because Burke was awful in CF. That's it... and maybe the fact that Ensburg hits like an 9 yr old.
I still feel that the reason Pence is up here is two-fold: Burke's defense and MoBerg hitting like he like the two hole more than being a middle of the lineup hitter. With Scott/Lane also slumping, with Berkman hitting like he's never been a major leaguer and Lee trying to do too much, they need a middle of the lineup hitter. Pence at #2 isn't what I think will help change that. MoBerg hitting like he should would change that, but he hasn't done anything to make himself a good #5.
At the beginning of the year (actually well before then) the #5 in the lineup was identified by the Astros are the critical part of making this lineup work. It was expected that MoBerg was going to rebound and be said #5 who would help the team. Darnit if he didn't just move into the two spot and like it (and walking isn't what the position is all about any way... igniter? MoBerg? I dunno about that, he has no wheels).
So at a given point and time if they want to do a "Beltran" with Pence, then sure, do it... but not now, and certainly not until they prove they have a middle of the lineup that is producing enough to give Pence the chance to hit in that spot. But realize this, not even Beltran is hitting #2 any more. The playoffs in 2004 was not the norm, it was a short time, repleat with a compact time of performance. The regular season, Beltran was a woeful performer at #2.