Shoe to compliment SB2

Hey reddit fam

I started my running journey a couple years ago and I’m looking to expand my shoe collection.

I started off with a pair of NB 880s which were nice at the time. Unfortunately the increased running has caused my feet to get bigger and the 880s don’t fit well anymore. I stuck with the 880s through a couch to 5km program.

I took the opportunity to get a pair of SB2 when I unexpectedly stumbled upon a pair while shopping for novablast 5’s. I made a promise to myself once I got a continuous 10km run under my belt I’d treat myself to a new shoe. Also running in such an expensive shoe everyday isn’t good for the wallet.

I’m currently running 30km a week and adding distance each week. The goal is to run a HM next year. What shoe or type of shoe should I incorporate in to my collection next?