So I am a mom to twins and take advantage of when I can pump (when im shopping or out and about or my longer drives to appointments) even though I strive for on the breast vs bottle due to pallet shaping issues .... anyways I have the momcozy m5 for wearable but for replacement parts it is more economical to buy a whole new pump which is crazy!!!! What pumps do yall use that are not too costly for parts for wearables???? I have a spectra s1 for a stationary as id call it but I dont like having to haul that around... i appriciate any tips and guidance!!!