I've been exploring electronic drums, to make drumming quieter for those around me. I picked up the Roland TD-17 module, an RTOM BlackHole mesh head and Roland RT-30HR trigger, plus a Roland CY-15R ride cymbal. I love where this is taking me. But, I have quickly realized that I want more from this setup. I want multitrack recording to Logic Pro. I want a better electronic snare drum...I want the best. Looks like the best is the Roland PD-140DS (digital snare), and that it works on either the TD-50 ($2,500) or TD-27 ($1,250). Both modules look excellent. The 50 has several advantages over the 27 (easy slider controls, more professional connectivity options, slightly better overall sound), yet the 27 has some advantages over the 50 (300 more included drum sounds, bluetooth, and ½ the price). Both have the ability to be used for professional multitrack recordings, which I do plan to use. You'd easily think the TD-50 is the best module, and that should be my choice. But, the 27 covers everything I need, and has some features the 50 does not; so it is not an easy decision.  

I will plan to get the digital snare right away, as this is likely the biggest challenge I want to overcome. I will likely upgrade my ride cymbal to either the Roland CY-18DR (digital ride -- which also requires the TD-50 or TD-27 module), or I’ll look into the beautiful cymbals from Field Electronic Drums. 

Once I get the new module, snare and ride...I’ll shift focus to replacing my old PD-8 tom pads, with something current, and likely replace all my electronic crash cymbals with Field cymbals. What will I do with all my old gear? It’ll find a new home, through my active eBay auctions.  

I will continue sharing the journey on my Twitch livestream. If this stuff interests you, tune into my drum streams, twice a week.