As much as I would hate to pass on Reggie Bush, the Texans need so much help everywhere that I would have to listen to offers to trade down. It's no secret that the Jets would love to have Reggie Bush but, drafting 4th, they won't get him. I would leverage that and ask for the Jets 1st pick in the 2006 draft, their 2nd pick in the 2006 draft and their first pick in the 2007 draft. If they wouldn't give in on that, perhaps a 3rd round pick in the 2006 draft along with their 1st pick in the 2007 draft would be negotiable. If the Jets would go for that, I'd swap places with them and take D'Brickashaw Ferguson (what a name) with the 4th pick in the 2006 draft to bolster their pathetic offensive line and try to get another O-lineman, a solid inside linebacker, a passrushing DE and a wide receiver with their picks in the 2nd and 3rd round. They'd have 2 picks each in the 2nd and 3rd round of the 2006 draft if the Jets go for the deal, so I would take Andrew Whitworth (OT - LSU) with the first 2nd round pick and Darryl Tapp (DE - Virginia Tech) with the second 2nd round pick (assuming they are still on the board). This would give the Texans a terrific pair of bookend tackles that would allow Chester Pitts to return to OG. With tho O-line addressed, with the first pick in the 3rd round, I would take either Martin Nance (WR - Miami/Ohio) or Jonathan Orr (WR - Wisconsin) and either D'Qwell Jackson (ILB - Maryland) or Justin London (ILB - UCLA) with the second 3rd round pick, again assuming they are available.
I'd spend the rest of the draft looking for more depth on the D-line, secondary ,O-line and LB.
Again, I hate to pass on Reggie but a deal like this could do for the Texans what the Herschel Walker deal did for Dallas back when Jimmy Johnson became their coach.