The Anaconada is significantly different than the others in that it is sabre ground, and assuming the edge profile is similar to the other large TOPS knives like the Steel Eagle, will not cut nearly as well as the other flat ground blades listed. The thicker grind however should reduce binding in heavy chopping on softer woods. The steel (1095) is also relatively weak, rusts easily and wears down fast. The handle serrations are very aggressive and do make the grip secure, but I found them the most uncomfortable of any grip I have ever used.
The RCM is much thinner and should in general easily outcut the Anaconada, but will bind excessively on softer wood due to the thinner (3/16") stock. There may also be problems in regards to durability of the edge on hardwoods, but this depends on chopping technique. Of the two coatings (TOPS / Livesay), with the two blades I have used the TOPS coating came off much faster. The Livesay handle will probably be more ergonomic and less secure. Livesay also does more durable Kydex work than TOPS based on the two blades I have seen. Livesay also has a full warrenty, TOPS is claused.
Comparing the Trailmaker and the Trailmaster, these are very similar blades. The Trailmaker has the advantage of a tougher steel, a full warrenty, and a more durable handle (unless excessive humidity is a factor which can rot the stacked leather and as well effect the horn). Both should cut better than the Anaconada, but bind more and do the opposite compared to the RCM. The Trailmaster sheath is very poor in regards to durability, no idea about the Trailmaker.
Allen Blades bowie has (based on the pictures) a much stronger tip than the Trailmaker, which gives it more durability but less penetration. The cutting ability should be similar to the Trailmaker as the profiles are very close, the performance would go with ever one has the thinnest ground edge. The handle material is also more durable than the standard Marbles which can be customized however. Allen does very good Kydex work, as good as the best I have seen.
In regards to the Busse Basic, I would prefer it over the standard Bowie from Allen as I don't like double guards as they reduce the workable grips and his handle does not look ergonomic nor secure - however the latter is fairly difficult to judge from a picture. I have read a couple of reports of use that were positive in nature about the grip though. The Busse grips are less durable cut wise, however tears and cuts can be sealed with open flame and the handle is under a full warrenty anyway. The blade and handle are also at a slight angle which will offer wrist support and will increase your chopping power, it also has a stronger tip grind (and thus less penetrating) than the Combat Patrol Bowie.
Both Allen Blades and the Busse Basic have the only fully enclosed handles which may be important to you depending on the weather.
-Cliff
[This message has been edited by Cliff Stamp (edited 10-26-2000).]