No, although I prefer my rotation to yours now, hands down. Lester is arguably my #6 or 7. You've got Darvish and Bailey and that's about it. Porcello/Parker is a pretty uninspiring 3/4 IMO, and Cueto can't stay healthy.
I'll take Bumgarner/Shields/Medlen/Ryu/Lackey over that, any day of the week. Lester, Dempster and Pineda are also a lot more interesting than whatever back-end detritus is now floating around your rotation.