Well I will let you know in about 6 months! I did 10gal and went with WLP099 and Wyeast 1028 London Ale. I went with a starter 2 days prior to pitching. They are very different colors. The 1028 has some red in it while the 099 is kinda yellow orange, looks nasty! But as long as it taste good I don't care. Its been 1 week and they are both still bubbling, there was some crazy activity the first day. The 099 definitely had more activity and is still out bubbling the 1028.