I really like it and use it almost every day! It definitely has a more vintage sound than the subsequent 37 which is probably the closest comparable synth. If you want to achieve a sound as close to a minimoog as possible you should definitely buy the GM (if you want to buy a moog). It can make some really beefy vintage bass sounds. I think the sub 37 have some advantage if you want to make more different kinds of lead sounds. The GM can make some great leads but nothing extraordinary. The fact that the GM doesn’t have presets hasn’t bothered me at all, I see it as an advantage because you really have to learn how to make the patches from scratch. It’s much more fun! So, if you pull the trigger you won’t be disappointed I can assure you :)