Etec 130 or 150 for 20 ft Master angler

[fishstu]

I posted an earlier thread about re-powering a 20ft master angler which made me look at Etcs. Im replacing a 2001 mercury 150hp EFI

An engine dealer who just re-powered a 20 ft SC with an Etec 115 hp say that it performs very well and suggest that I consider an Etec 130 hp instead of a 150 hp. The 130 weighs 391 lbs can be bought and installed with digital Icon rigging for $11,600 and the 150hp will cost $13,400 with digital Icon rigging for $1,400

So the 130hp weighs 28lbs less which is a good thing and I assume that fuel consumption would be better with the 130 hp

Questions
Do the prices seem ok ? any better prices around
Do you think a 130 hp Etec would perform ok and what would the differences be in top speed, out of hole shot performance and fuel consumption ?

Many thanks