Ooops, your post is in the wrong place. Should be in the "welcome section."Hello everyone I'm new to the forums and wanted to say thanks. Ive been wanting to purchase some high power lasers for a while but with the cost of tuition Ive been holding off. I didn't know which companies were selling quality and which were full of hot air. After reading some of the post from the vets here I decided to go with Sanwu! They look great and for what you get for the price It was hard not to go with Podo's equipment. I ended up getting a few Spiker and Spiker Saber models in 1W 405nm, 4W 465nm, 1W 520nm, 1W 639nm, and a 100mW 532nm pointer. I placed two orders today so I post when they arrive. I'm so excited and cant wait to try new lasers in the future. I have a question for any of the vets reading this post. I really want to find a high power yellow laser and so far for the price and quality I keep leaning towards Dragon lasers. Does anyone have anymore insight as to what other brands or models I should look into for this wave length? Thanks again, and I hope I'm post this in the correct place.