[BlindHandyMan] recommendations for a heat gun

[Spiro]

Hi,
I just burned through a "new heat gun" that was given to me.
It was capable of 900 and 1100 dg f, and it only lasted me a couple dozen 
hours of use.
Before that I had an Arrow, I think, from the ACE hardware.
I may have a chance to go to Lowes tommorrow; any names that  should look 
for, to assure a low priced long lasting investment.
If not there, somewhere that will ship fast, if there's a great heat gun 
out there to get via ordering and shipping.
I have at least another 17 feet of teflon 3/8 to 3/16 (500dg f)
to shrink  before the 8th of June.
thanks