For even more convenience, use this script that automatically installs specific versions of IE VMs from the command line: https://github.com/xdissent/ievms
For even more convenience I don't test for IE compliance. I test for ECMA and W3C standards compliance and don't write any vendor specific code.
Not joking (and I know this sucks) but there are a shit ton of IE users out there still and I'm not willing to hang our product for convenience.
Vendor specific code is a reality we're going to have to live with for a long time yet.