I greatly prefer dry mounting over any other method.
For the record, if you plan to dry mount any kind of RC paper you should use Bienfang ColorMount tissue only. Also it is important to pre-press RC prints (preferably against their backing-to-be) for about 60 seconds to take out wrinkles and moisture before the actual dry mount pressing with tissue. RC prints are rather rigid, there is very little leeway for a wrinkly print to give and take when dry mounting, this is the major cause of dry mounting failures such as buckling and bubbles.
ColorMount is activated and adheres from by heat...when it comes out of the press it is holding fast even though hot. Most other types of relatively low temperature tissues only develop their hold as they cool, so it is important to place a weight on top of those kinds of art packages as soon as they come out of the press. ColorMount's quality of adhering when hot makes it especially useful if you plan to mount large prints by pressing in sections.