Roasted Garlic and Lemon Potato Salad

I made some roasted garlic & lemon mashed potatoes the other day, and it occurred to me (while eating some leftover potato salad that our neighbor Jodi was kind enough to give us) that it would probably be a Tasty Thing to combine them. So to capture my thought I'll put what I'm *thinking* of doing here but I probably won't get around to actually trying this for a while yet (still have leftovers of the other stuff!) - so don't take this as "verbatim" or anything.

handful of baby red potatoes, cooked & cut into largish (salad sized) chunks
couple hard boiled eggs, diced
several cloves (one bulb?) of roasted garlic, chopped
zest of 1 or 2 lemons
1 Tbsp prepared mustard
mayonnaise
spices to taste (salt? pepper? paprika?)

I'll post any updates, successes or failures, etc. when I get around to making this.