I have a budget of around $1000-$1100 for an iMac to run a piece of software called ProPresenter for a church. I am debating on getting a 21.5" iMac from the Apple Refurbished section. It's a mid-2017 quad-core with 1TB HDD (not fusion or SSD) with Radeon Pro for $1099. Last night it was available but today it's not there so unfortunately, I can't post a link. I'm hoping more will come back in stock asap. The other option is to look for a 27" with comparable specs but it will obviously be older. The extra screen real estate is preferable, but the goal is to just fit it in the price range. The issue is that I won't find anything in that price on the Apple Refurbished page. I wanted the AppleCare just for preventative purposes. Mac Of All Trades has a couple of 2013 27" iMacs in that price range. If anyone has any recommendations I would be greatly appreciate it. ProPresenter runs great on older specs, but I want to make sure I get at least 3 years out of whatever computer I get. ProPresenter Specs: OS: Mac OS X 10.9 (Mavericks), 10.10 (Yosemite), 10.11 (El Capitan), 10.12 (Sierra), or 10.13 (High Sierra) Processor: 2.4 GHz Intel Core 2 Duo processor or better RAM: 4 GB RAM (8 GB recommended) Graphics: While not required, a dedicated graphics card with 1GB VRAM is recommended, particularly if playing back a wide variety of HD video files Stage Display: Additional output required for stage display function (third video out – PCI or USB). Only the Mac mini and MacBook Air lack a third video out port. I appreciate any input.