Logo Design - Catering Company

Overall Job : Company Name : Byron Catering Service Byron Catering Service is a catering company that operates a number of restaurants in Ireland. They are looking for a new logo design that is aggressive and signals their intentions for the future - which is moving forward, always wanting more. I have attached a multipage PDF file of 5 possible directions we could go with the logo - but I would welcome your thoughts and opinions separately to this. Description of whats required : My client has described the following key words as important : Efficient Aggressive 'Always wanting more' 'Striving' Progressive Greedy He would like to use bright colours in the design. I would suggest using red to begin with, mixed with black or bright green / black. He mentioned the 'Bentley' logo as a logo he likes - he likes the idea of 'wings' I have attached a multipage PDF file of 5 possible directions we could go with the logo based on a conversation I had with him - but I would welcome your thoughts and opinions separately to this, based on the key words above. His present logo has a vector image of a coffee mug and I believe he wants to get away from this style - to a more aggressive style. I am open to your thoughts - but I think some of the directions to explore might be : 1) Aggressive Animal Vector such as a tiger 2) Wings around a 'B' (for Byron) 3) A lozenge or octagon shape, as a stamp or crest 4) A circular crest encompassing a large 'B' or a tiger or other symbol. 5) Using other shapes such as a fork, a chef or using text / fonts only? I would prefer a vector based design - something created in Adobe Illustrater if possible, rather than an image or photo based design. It will be used on signage later, so a vector design is better please. At the end I would be looking to receive the final artwork as .AI files please. Preferred colours : Open to your ideas - but bright green with black is nice, red is also good. Style we are looking for? Aggressive, Efficient, Wanting More, Moving Forward, Progressive, Greedy