It's great to hear from you! Thank you for sending these in.
You have clearly read the brief and getting the feel of what I am looking for. One small point... you have Investment PL ... the business is called Investment PI.
The creativity is great and each ones feels a little different when you look at it. This is going to sound really silly but is there a way to make the guy look more like the front man... dominant, but not over powering. It could be something as simple as adding some lines where his suit lapel is, or some strength in his arms & chest (he looks like he couldn't do a push up by himself :) I guess I am wanting to extenuate their natural appearances... like you have done with the girl with the curvy figure and her stance (she looks like a chick ready for action, but the guy doesn't).
Thanks for sending in the new variation. I like the strip underneath the couples feet. I don't know whether people will understand that the I is a magnifying glass since the rest of the letters are capitalised. Having said that I do thing that the magnifying glass aspect works, perhaps just needs to be refined somehow.