I too have that little voice, I've bought & sold more gear only to buy gear that I've previously sold like the VT bass V2. The Tone Hammer mite just be more of your thing at the end of the day.
Yeah, the TH is definitely my thing, but I have a lot of love/respect for Tech21 and the Sansamp. I used a BDDI for a long time, and then a VT Deluxe for quite a while as well. If I'm nit-picky it's only because I've been making feature requests from Tech21 since way back when the BDDI was the bees knees, and Tech21 has incorported a lot of those features that many of us have asked for. IMHO though they also seem to change something else, or not fully implement what I'd prefer. That's not a big deal at all because I don't expect them to cater to little ol' me by any means.
For that matter, there are things I would love Aguilar to do with the Tone Hammer, but that is even less likely I think simply because they are a smaller, more boutique company. I just like their EQ voicing better, but I slightly prefer Tech21's tube-like compression. For me, the EQ voicing is the biggest and most important thing in a live or studio setting though. Compression is easily fixed with a 2nd device. In fact, it's probably better to not have so much of it in the Tone Hammer because it lets you do what you want externally.
However, the VT Bass has a great tube-like compression that just sounds great for plugging it into something and going with it. You can get away from it, so that's the drawback. I can see how some people greatly prefer that. I can put the Aggie TLC or MXR M87 after the Tone Hammer though and get that same compression effect as well. I know most people would put the compressor before the TH, but to me that prevents your dynamics from driving the AGS into overdrive. The TH does have some compression occurring naturally from that gain circuit, so adding just a little bit of compression after is all it takes to give it a tube-like feel while retaining the drive characteristics of the preamp.
The VT Bass is also better at getting that clanky thing going, which I seldom do or need, but it's better at it. The TH is WAY better at getting old school warmth and thump. You can completely remove the top end with the Aggie which'll never happen with the VT. Then there's the increased mid control with the Aggie.
I guess you can't have it all in one unit, but it's fun complaining about it I suppose.
