Ripping to FLAC - Lumin D2 users

I'm determined to rip my cds to flac as i have a Lumin player. Its going to be a long journey. I have had a play with exact audio copy but noticed it doesn't add album cover art. I may try dbpoweramp if that automatically does album art? If anyone has a Lumin player, please suggest the best way. Also,, has there been any development of cheap(ish) automated cd loader so you can do 20-50 at a time? Maybe that's a big wish but would of thought there is a market for this technology these days. I think i also read, there are companies that will rip your cds for you?  Thanks for your time.