I just bought a slightly used Hydra-Sports 2600 WA with a hard-top, but no outriggers. I'm planning to buy some in the near future, but have questions I'd like to throw out to the field. I'm looking at either top-guns or grand slams. Should I go with the fixed or adjustable mounts? Certainly, the adjustables have the inherent pros, but are they reliable (I'm concerend that with extra-moving parts, there are more things that can go wrong)? I'd rather not spend the extra $$ if the fixed mounts will serve most purposes.