The Aventon Pace 500 is another competitively priced step through. Otherwise I suggest you try your local ebike shops, all my local stores have ex-demo or clearance ebikes for sale below full price, example my local Gazelle dealer is selling the 2018 Arroyo C8 step through reduced by $700 now there is a new model, similarly Raleigh Detour iE and the almost identical Izip E3 Path Plus step through models with the Shimano Steps motor are going for $1,500-1,800 now there is a new design (update: Crazy Lenny's are advertizing the Izip model in their under $1,000 section!). My local Pedego store participates in their approved used program and he sells his shop's ex-rental Comfort Cruiser bikes with a year of warranty remaining for $500 less than they were new. All these models will take a Yepp seat except the Aventon which doesn't come with a rack, but you can get a 28" Thule Yepp rack as an accessory from etrailers or Amazon.