The goal of androtics is research. So the newer MXs MAY be an improved MX or it may be a completely new mix. The thing is, MOST people here don’t know and the ones that do, probably aren’t allowed to tell us. xD
I think of it this way, the MXs and stuff that are really successful tend to stay around. Look at some of the putatives and MXs that have been around and still used P79, 83, 86, MX200, 203, 135, etc. Does that mean all MXs were failures? No. This isn’t a comprehensive list, but a MX can die for several reasons.
No research. The put out a MX, everyone buys it, Androtics gets 1 report. Year later, no more. From my short time here, that is the impression I got.
The MX fails. It’s just not a popular MX. Or maybe the least popular in a series. Example, the MX102-105 series. I believe MX103 was the most popular in general, MX105 behind it and 2 and 4 kinda just biting the dust in terms of popularity. You also have some of the social series and some working better than others.
MX becomes an instant line. CTTM2 is pre-release (for a while now) but it is supposed to be making it to the instant line.
New formulas or changes in formula. I only say this with the whole copulin/A1 thing thats going on. I suppose if a MX relied heavily on say A1, it would be gone.
Like I said, not a comprehensive list.
Just keep in mind, newer isn’t always better. If you look at some of the posts by Steve, he’s got some really bomb hits off new MXs like 292, 320? I think? and shit. But if you also look, he’s got some reports of him wearing the instant line stuff some of the more “classic” stuff and getting great hits. Find the classics that work for you. The new stuff is kinda stuff you can gamble on to see if it works for you. Its why they’re experimental. 