callaway fusion wide sole irons

i am considering buying a set of fusion wide sole irons to improve my game, i play off about 20 or so and am currently using a cheap starter set that give me no distance or confidence. any thoughts or suggestions on this would be very welcome, also where i could get a good deal. many thanx.... cy

Try as many different sets as you can, ignore the brand, ignore the marketing hype, ignore the salesman, make sure you try them on a range, try your favourites more than once, get the one that feels best, make sure you get fitted once you decide.  Think that covers everything. 

I got rid of my wide sole clubs because I have a steep downswing and if I had the ball a touch too far forward when the ground was firm I bounced the club and topped the ball.