My controller is a Roland A-70. "Weighted Synth" action with aftertouch and loads of capabilities. No one has ever made a more comfortable controller in my opinion. I actually keep a second one around for spare parts. As for sounds, these days, I really only use plugins despite owning a lot of vintage synths. The built in sounds in Logic are simply unstoppable. I own and use a lot of 3rd party plugins too. At the top of the list is U-he, specifically Diva and Zebra 2. These are simply amazing. I have the complete Korg collection, which gets a little action, and NI FM8 from time to time (I'm 52 years old, so the DX was a bread and butter synth for me). Contact of course, too, though "EZ Keys" gets more play for pianos than even my mega libraries. In a previous life, I was integral to the Access Virus synth line, so that box still gets some love, despite being a klunky "tethered" plugin. The guys in the band Muse sent me the full "Arturia" suite, but I rarely get around to it. If you like vintage e-drums, check out Aly James stuff, which is all great. Omnisphere is also very nice.