I have a great deal of experience with all of the pieces you mention. I am also a dealer for a few. The Colibri is my favorite cartridge...fantastic!
My favorite on your list would be the Manley Steelhead for a number of reasons.
1. On-the-fly adjustments for extreme flexibility.
2. Great customer service and loyalty from one of the best audio companies around.
3. Extremely solid and reliable product.
4. Tubes that are easy to roll for tailoring to a particular sound.
5. Ability to run without an additional linestage.
6. Solid bass and phenominal detail with a very linear sound.
My favorite on your list would be the Manley Steelhead for a number of reasons.
1. On-the-fly adjustments for extreme flexibility.
2. Great customer service and loyalty from one of the best audio companies around.
3. Extremely solid and reliable product.
4. Tubes that are easy to roll for tailoring to a particular sound.
5. Ability to run without an additional linestage.
6. Solid bass and phenominal detail with a very linear sound.