Originally Posted by like2play247
There is a version 2 of the original WRT54GX. The difference is the original version had cheap "fixed" antenna. The version 2 has multi-position and better quality antenna. The version 2 is what I have.
I also think, but not sure, that there were hardware and firmware differences from original.
The GX2 (SRX 200) is, oddly enough, a slight step down from the original. Linksys's marketing department really confused people with this. While the original SRX stuff was still popular and expensive, they came out with SRX 200 as an "Economy" version of the technology. It sounds like they did a better job with the antennas though!
SRX200 is still good, but it's the first step on the SRX product line in regards to capability.
I couldn't make sense of their web page when it came to the SRX offerings so I called the sales department and that's what they told me. Even they thought it was confusing for the consumer.
It's still a step above all the non-SRX routers though in regards to the technology it uses.
The MIMO SRX400 is going to rock once it matures and becomes more reliable.