I currently use this stategy:

UTG: 3.5x 

MP: 3.5x

CO: 3x

BTN: 2.5x

SB: 2x Vs tight opponents, 3x Vs looser villain.

I was wondering the pros and cons involved with using a strategy that involves min raising 2x from all positions, whilst also slightly increasing the range that I raise pre flop for each position.

I am aware that this will force my opponents to play a wider range due to the pot odds they receive, thus making the SB and BB life a little tougher.

However, will I lose value from my early position ranges? due to all pots being smaller, due to the initial raise size being 2x instead of 3.5x.

If someone knows a good article or simply can tell me the pros and cons for this min raising approach i would appreciate.

Hopefully we get a good discussion going!