You're still at 16% total for smoked malts (peated is smoked). I think you'd be very disappointed with what you got using that much.
I'm guessing you're going for a wee heavy or big brown ale.
Others will surely have different opinions, but, sticking as close to your original as possible, I'd go with:
8 lb pale (I boosted this a lot because your total diastatic in your recipe was about 44 deg Lintner, which is REALLY close to the lower limit of what you'd want for good conversion)
3.5 lb brown
1 lb pale chocolate
.5 lb c120
.25 lb smoked