I'm still in school (limited budget), but I find lasers quite interesting. I spend a great deal of time outside with my pets, but also enjoy the cool embrace of A/C. I started becoming more interested in lasers after watching a few videos by styropyro on Youtube and seeing a few of the projects that people are working on throughout the forum. In the next few weeks, I'll probably make my first purchase from Sanwu Lasers. (Likely the Green/Red/Violet 304 laser 3 pack, because I may as well start somewhere).