Should I be using a starter?

[rmullins]

Two questions on yeast starters.

1. I have never used them and haven't had any issues using Wyeast smack packs, any reasons I should switch to using starters?
2. I do 10 gallon batches, but split up my batch into two 6.5g better bottles. What would be the best way to do a starter and make sure that each batch gets their share of the yeast. Two individual starters? The smack packs are certainly convenient since I just put one pack into each of the carboys.

 

[Baldy_Beer_Brewery]

I think if the smack packs are working for you, stick with them. I've brewed some IPAs with OGs of 1.080 and the smack pack worked just fine. I make starters now because I use washed yeast that I save. But in the long run, I've not noticed huge differences between smak packs, starters or pitching on a yeast cake.

 

[dunleav1]

I use www.mrmalty.com pitching calculator for the amount of yeast to pitch.
I pitch vials directly, make starters, and use washed yeast depending on the beer gravity I'm making.