Naw, those are fine! Don't waste the money. Wait till you do something major. I did mine and had six years on them and the old ones were still good so yours look maybe a tad better. But I had the engine out so that was a no brainer. Don't sweat it if the all look like that.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
See My Mods
'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black