I was wanting to ask when would be the best time for me to buy programs such as Photoshop or something which I can colour render my manga images. There is a link below to my critique thread if you want to see my progress.

http://www.mangatutorials.com/forum/...que-Collection

Also if I was to start colour rendering what would be a good program to use taking into consideration i've had genuinely no experience apart whatsoever :L

Thanks in advance for any replies ^_^