Hi, i have been greatly served by my g15 keyboard for the last 6 years. It has been reliable, easy to use and customise, the media keys proved to be really usefull and loved the backlit keys. But now, its time for this keyboard to retire. I am looking for the same kind of feature listed previously. i do have preference for logitech, but i am open minded about this. I mainly play solo gaming, i do NOT play MMORPG. the only online gaming i do is SC2 and some FPS, i play some rpg to in solo. i am lost with all the gaming keyboard out there and now there's the mechanical ones. i am not an expert so i am asking for your help. Budget is around 100$, a bit more if i'm really convinced. thank you much !