Better CAPTCHAs, please.

Dear forum admin.,

Your CAPTCHAs are kind of hard to read; the letters are too small and there is too much interference (Is that an ‘E’ or an ‘F’? Is that an ‘H’ or two 'l’s or two 'I’s or two '1’s?). Could you please switch to:
A. Bigger letters
B. The photo lineup CAPTCHA
C. The “I am not a robot” CAPTCHA

Regards

Only needed for your first 3 posts. (Spam protection)

Well, okay. Still a PITA when you get bounced two or three times.