For the record.....The Rockets have already talked to Fisher, Troy Hudson, Brent Barry, and the Sixers about Snow.
Barry has stated his desire to stay in Seattle so I think he is out.
The Rockets are more likely to use the 7 Million Dollar Trade Exception to land a backup center to replace Cato. According to reports, that could be Okur or Etan Thomas......thus axing any trade of Snow to Houston.
This leaves Troy Hudson (whom they met with today) and Fisher, whom they also talked to today.
Out of those two, I think Fish will be wearing the Rockets threads alongside T-Mac due to his experience playing alongside the Kobe/Shaq tandem and his stated desire to play in Houston. They will either give him the 5 mil MLE they have or run a sign and trade probably invloving former Clipper sharpshooter Erick Piatkowski, whom they have been recently been dangling out on the market. He was nearly traded to Cleveland last week for Kevin Olie.