I am certainly not telling not to buy anything. My only point was do some research on everything before you do and sometimes spending a little more money for a quality product has always worked for me. I stick with what works for me and Ive been successful with the things I feel are best for me. Some people on this forum might say that what im doing isnt the best way but for me it works. Every turbine you have mentioned are quality turbines. Ive seen them all run and run well. But when it comes to a turbine I think you will find them all being very reliable engines. Fortunately there are a lot of good engines on the market. But what I was trying to say, my point again, Dont cut corners or else you will be sorry. Example.....When I build new everything in the aircraft is new. I dont have to worry about a servo or a pushrod or batteries that Ive pulled out of some other beater or maybe even a wreck that gives me firts flight gitters. When a model of mine goes into the air for the first time, there is no question of the integrity of the equipment. thats what has made me successful in the hobby as far as I can tell. But again Im sure the way I do things someone else might think isnt the best way. this is just my humble opinion take it for what its worth.

Pete