Would it be practical to just (mostly) draft o-line this upcoming year

[SBXVII]

Personally I'd go;

1st round: RT. shore up the right side.
2nd round: Center. shore up the 3 main spots LT, Center, RT, and thats half the problem. Plus it's easier to fill the LG and RG spots with lesser talent.

5th round: NT. plus look at FA.
6th round: FS.
7th round: LB. Plus look at FA.

Did we pick up an extra 4th round pick? not sure

Then I'd go hard after Vince Jackson, and TJ Houshmendzadeh since they are FA's after this year. If there are any other WR's with talent available I'd look into them also.

I'd bring in as many UFA OL, LB, FS, and who knows maybe a NT.