Ok I've spent all afternoon browsing the net researching different brands and models of paint guns and am looking for some final insight before I buy (which is still a few month away, pesky drinking habbit...). Following Ryoken's previous advice, the following are the ones that seemed to fit my budget, $2-300, and offer enough versatility so I wont have to buy another large gun. Also, I have a few questions at the bottom. Thanks. Binks M1-G 10CFM @ 18 PSI 1.2, 1.3, 1.4 & 1.7mm tips available Gravity feed ~$300 Mach 1 22.5 CFM @ 50 PSI (I think this is too much air for the compressor I’m gonna get) 1.4 included and 1.2 available Suction feed ~$300 DeVilbiss JGA-635G-14 1.3 & 1.4 tips included GFG-670 9-11 CFM @ 30-40 PSI 1.2, 1.3 & 1.4mm tips included and 1.0, 1.6 & 1.8 mm available Gravity feed ~$300 -Appears to not be HVLP FLG-643 13 CFM @ 10 PSI 1.8 included and 1.3, 1.5 & 2.2mm tips available Gravity feed ~$120 FLG-653G-13 13 CFM @ 10PSI 1.3, 1.5, 1.8 & 2.2mm tips included Gravity feed ~$200 -Also comes with regulator and gauge. Looks and sounds just like the FLG-643 GTI-620G Mellinnium 12.5-16.0 CFM @ 30 PSI 1.3, 1.4 & 1.5mm tips included and 1.2, 1.6 and 1.8 available Gravity feed ~$300 ***Am liking this one the best so far*** Sharpe T1-HVLP-4013 13.5 CFM @ 30 PSI 1.3 included and 1.4 & 1.5 available Gravity feed ~$210 QUESTIONS: Can you spray bedliner with a 1.8 or 2.2 tip? How does *a certain CFM* @ ~30 PSI translate to CFM @ 90 PSI? The compressor I am hopefully gonna get is around 11.5 CFM @ 90 so whatever gun I get needs to be able to be used with this.