I had a go on an Anagram today at Bass Direct. I prefer my GX-100.
I've gotten to know it well and have put the time in to get some real filth out of it. I felt like I'd need to start again from the same place with the Anagram. It didn't feel as simple as just adding some blocks and heading to the gig. Plus, the reverbs and delays weren't as fully functioned or as deep sounding. AND I've got loads more footswitches and expression options, which I do take full advantage of.
It's nice to come away pleased with what you've got. Now, if only I could say that about the bass I was trying it with. I NEED a D-Roc 5 π