Hi, HVLP you will have a problem if using a 'home compressor' as these are normally a maximum of 3 hp giving an output of approx 12 cfm fad ( free air delivered).
A hvlp gun like a Devilbliss GTI will need quite a bit more than this.
A trick I have seen done is to fit high flow type quick release coupling, allowing a higher flow with a standard gun and thus you can lower you spraying pressure, with the resulting reduction in bounce back and wasted material.
Hope this is of help.
There are a number of dedicated HVLP rigs which have a low pressure hiflow blower feeding via a large bore hose to the gun, BUY THE BEST YOU CAN AFFORD, if you go this route as the cheap ones are dire, poor performance tiring to use.
I question why you want to go HVLP, as if only painting for yourself, do not come under the legislation, that encompasses HVLP, ok there is the saving in paint, but I suspect it wouldn't warrant the cost.
I personally would suggest, buy a GOOD compressor, high end of Sip/Sealey ranges. Then look on Ebay for a clean used Devilbiss JGA suction or gravity gun, which has been the benchmark of sprayers for years.
It should have a 30 aircap and 1.2 or 1.4 fluid tip, Brown brother still do the JGA for about £120-£150 depending on how hard you push..
If you want any advice please ask, my business is supplying servicing and repairing air compressors and associated equipment.
Regards Hardyferret :-D :-D