You are right to be cautious - with the current economic climate looking like it is cooling, it is the generalist track in consulting, the archetypal consultant with 3 - 4 years experience, good degree, essentially utilising analytical skills to make a living, which is most at risk as they are the easiest to replace and the least cost effective. You could be taking a risk moving into consulting on a generalist ticket; alternatively you could be looking at your last opportunity for a while to jump on board before hiring freezes kick in; and it is the generalists which again will be frozen first as specialists can always be deployed to sell as point man on new projects. Here is the math:The longer you wait to move into consulting the more you have to be a specialist; there simply is no need or value in MC for generalists beyond a certain level of experience (excluding MBB), so you could be excluding yourself from MC unless and until you become a recognised expert in whatever it is you do. The risk you need to balance is the possible instability of the MC generalist onboarding point vrs the possibility you will miss the point of entry and would not then be attractive to MC for another 5 years or so. The banks are a good barometer of what will happen with MC; when the banks reduce spend on MC, the sector will slow down. This is already happening in certain areas of banking, so you have a small - and diminishing window - to make a decision which you will need to live with. At the moment you are in the driving seat as it were - it is a candidate driven market, but this is beginning to reverse, and with it your negotiating power.Incidentally when moving 10 - 20% is roughly the norm; leveraging beyond that is an art and very ad hoc, so even now the increase in base would be comparable to the market trend. Talk to a Partner/Director off the record - tell them as such, even underline that they can disown what they say if they choose. All you want is a steer on whether the MC firm will consider raising the offer. Call it a risk premium if you like. You are not asking for a black letter statement of company policy, just an indication so you can ask in confidence if they indicate yes go for more £££.Also consider whether you really DO want to work in consulting - you mention the lifestyle sacrifices you'll need to make after all, and generally these go with the territory. Work in IB? Do all nighters. Work in MC? travel - a lot. I suspect £ is not the only issue here - maybe you are nervous about making the move into MC? At some point in all this reflection you should have felt some sort of instinctive pull one way or the other. Consider all the points and then sleep on it with the mindset that you will go with whatever feels the right thing tomorrow morning. When you wake up if the thought of joining the MC gets you excited take the +15% and dont regret it. If you hit the snooze button and think "its not a long commute, I'll still beat the traffic", stay where you are.