I'd keep it. I love mine. If you don't use it for smoking it is great for grilling and searing. You are not gonna be able to achieve temps that high with your UDS. Just my 2 cents.
You can never have to many cookers!!
Wonderful Family, Acorn Kamado, UDS Redhead, Mini Homer Simpson WSM, Smokey Joe Gold, Old style Smokey Joe, CGA , Green performer, 22.5 Redhead, 18.5 Redhead, 18.5 Redhead, 22.5 Limey, 22.5 WSM, 22.5 OTS Fire pit convert, weber fireplace, 18" Discada, Fish Fryer, Clay Pig Grill, Belson Trailer BBQ