When I walked away from the music business in 1997 (after a 20-year career that saw me at the bottom, sniffing the top, then back down again), I was sequencing with a Roland MC50mkII and their SC-88 sound module; recorded with a Roland VS-880 Expanded, and had all the accessories to make good stuff.
Eighteen years later, in August 2015, I came back to the business, but by then my gear was quite out of date (couldn't even sell the VS-880 in 2005). My MC50mkII still worked, but my old 3.5 floppies with all my MIDIs wouldn't work anymore.
So off I went in search of MIDI sequencing software online. After a lot of reading, I checked out Cubase, but couldn't actually afford it at the time. Then came Music Creator 7, which I bought but didn't do much with it because learning curve vs time. When I did dabble with it I discovered it was MUCH different and MUCH more than just something I could do MIDI with. And that was a bit intimidating so I left it sit for a few months.
In the meantime, I discovered the reason my old floppies wouldn't work was because the disk drive in the MC50mkII was half dead. A new drive made the floppies come back to life (after 18 years in storage!), but then I couldn't find another SC-88 that was guaranteed to work OR at a low price. Enter Music Creator again....
Music Creator lacked a few things that I needed, plus I still didn't have a decent sound module. By now it is January 2016, and I discovered Roland's SCVA software. Bought it! Then I looked closely at SONAR, which had what I needed, plus an attractive pricing plan. Bought it!
And I've never looked back, nor at any other DAW, until now.