i have gotten promotional codes and have reviewed their apps with 4+ stars. but im sure one day, ill get a free app that is absolutely terrible... do devs want us to rate their app low or just give out suggestions here? or both? for example, i kinda would feel bad if i leave a one star for something that costs $1.99.. then my review drags their review count down... so devs, please tell us what you want. and keep them promos coming jk.