Awesome Jokeyman123. Thanks so much for your detailed response. I thought it was unusual that my beater keyboard I paid 30 dollars for that isn’t touch sensitive and is older has MIDI in and out and I also noticed the Keybed is more durable. I busted a key on my PSRE while using the clav patch which had me playing more percussively. I probably need to lighten my touch but the older beater also seems to he more durable, even though the sounds are horrible.
Perusing other forums it seems sound wise the newer stuff is better but complaints are light, cheap, feels like a toy, etc. I think the route I may go is still pick up a used CTK6200 or better since the keybed has a better feel than the PSREs. The Wks are great boards, I think others have stated the Ctk:/wk 6500s and up have the same sound engine but the Wks are 76 keys and have the drawbars. The fact that they also may have the MIDI ports I may just go with one of those.
if I have an iPad Air 2, an iPhone6 and an Android phone, if I connect it via USB, download some of the free VST plugins and make that my synth module are there guys on here that can speak to that regarding sound quality and latency issues, if any?