I am also still forced to order a CD or find one for cheap at a used store if its critical enough if not offered on the only real download FLAC site such as HD Tracks.
I can't really understand why Amazon has not offered FLAC downloads and only MP3 for way to much money considering the average MP3 cost is about 10 bucks an album anyway, and the same or 11.99 for a CD.
And again seems people are hung up on format because they read something on paper as to be a superior spec. which in real playback is so minor .wav, .ALAC, .FLAC etc... all can work just fine. With the right playback equipment and configuration its honestly nearly impossible to decipher any serious SQ difference with todays software.
Believe me there are also 20 year old used 800 dollar amplifiers that sound as good and some cases better than a brand new 4000 dollar amp today so truth is you need experience, and having multiple sources over the years to arrive at your own conclusion on this topic.
For a newbie I would not get to caught up in this. Use the current dominant and available file format FLAC forget about the rest it just complicates matters 99% of the time in reality.
It's like when I tell people not already into Vinyl. If they want to become a collector fine, but don't expect much from it unless you want to spend a lot more on some type of Ultrasonic cleaner, correct storage method with sleeves, and don't forget thousands on proper table, cartridge, and setup to really get your system to a level in order to take real advantage of that format.
Unlike digital and trying to attempt ripping a CD or getting a remaster, you can drive yourself crazy trying to find 200 physical copies of vinyl for albums "You must have" in good shape, and sound.