You could spend another evening comparing equipment online. Or you could spend it recording your demo. Scarlett Solo Studio Pack gives you everything you need to easily make studio-quality music on PC or Mac.
Compose, record, edit, save and export your music straight away, with time-unlimited versions of industry-standard music software: Ableton Live Lite and Pro Tools | First, which features 12 additional plug-ins including the Eleven Lite for real life guitar amp emulations and Black Op for iconic distortions and overdrives.
You also get Softube's Time and Tone bundle, the Focusrite Red Plug-In Suite, Novation's Bass Station Virtual synthesiser and 2GB of Loopmasters samples.
Scarlett Solo works with all major DAWs on Mac and PC, and all the software included is simple enough for beginners, yet sophisticated enough for advanced users.