I'm new to this arena as well and I'm considering starting a short-run premium Garment operation and I'm narrowing it down now. It's a MAJOR investment but one thing I've learned in the 20+ years I've been in Graphic Design in the Textile industry, you get what you pay for. In my case, I'm looking for something that can be both a production printer for day to day stuff and could possibly be mounted on a heavy duty cart and carried on site to events. If it was just the day to day printer, Neo might be in the running but it's PAINFULLY slow for the onsite stuff.
I will say that I've had extensive experience with garment inks (dye-sub) in epson heads and that makes me leery of any of the epson based machines because all of my experience to this point has been that any inks other than standard ink-jet inks in the epson heads has a HIGH probability of clogging. Also, one thing epson is NOTORIOUS for is selling heads to other OEMs and then dropping support and manufacturing of them completely after a few years so they can force people back to them to get a new machine. They've done this with 2 dye-sub machines I've used in the past 6-8 years making heads go from around $200 each to $1200 each in just a matter of 6 months. They didn't stop making the heads for their own machines, they just chipped those heads so they wouldn't work with other OEMs. The Epson versions of the heads stayed reasonably priced but the OEM heads became scarce and made a $20,000 dye-sub plotter next to worthless thanks to not being able to get working heads.
What I'm seeing about Anajet is that they have had issues with the MP5 but they have worked pretty hard to remedy it. The Sprint seems to have a pretty solid reputation as an "economy" machine and the MP10 seems to be Super well received but the MP5 seems to be the problem child who's growing up. Everything I'm seeing on the MP5i is that they've fixed all the problems with the MP5 and that it's becoming a premier, mid-tier production printer. The speed on it is pretty impressive and the quality of the prints I've seen is as good or better than anything else I've seen. I plan on going to a show soon and carrying my own artwork, both line and photographic, and seeing how they come out. I will say though that right now, I'm leaning towards the MP5i. I'll probably start a "pros - cons" thread in the next few days and start comparing what I'm seeing in all the printers I'm considering.
One thing I will say, from a professional standpoint, argumentative debate and the personal attacks don't help sway people towards your perspective. Also, attacking others on the open board when you could have confronted them in PM to clarify concerns you have with their post makes your company look VERY unprofessional. If someone can't sell their equipment purely on it's merits and the benefits of it over their competition without insulting it's competitors or those who choose their competitors then that makes me, as someone who is trying to make a decision, very leery of doing business with that company.