
Originally Posted by
HDNitehawk
Someone can correct me if I am wrong but, I think the 1,2 and 4 digit are the release dates. The GT1544T being the newest and replacing the older models. This may be why the GT1542T is $484 and the GT1544T is $739.00, the cheap price is probably a clearance price. I looked at the GT1542T last summer before I went to yellowstone, I thought it was priced over $700 at the time.
I think I would still stick with the RRS head because of reputation. The other brand may be great, and sometimes I am the last to move on a great new item. I tend to let others be the test subjects. But I read many good reviews about the RRS head, and honestly this is the first time I have ever even looked or heard of Markins.