So what's the most used thumbs size(s)?
 

For MGPs, I would think it's 180x135

For TGPs, I beleive the most popular ones are:
88x88
90x120
125x150

Am I right?

yes...forget 88x88 and 90x120 for tgps.... it's not 2000's anymore... :)

i see 110x150 or 120x160 is popular these days.... some even go for way higher thumbs... 130x185 and so on.

I'd stick with 110x150 if I were about to run new tgp.

"90x120 for tgps.... it's not 2000's anymore..."

hmm??? I could point out some sites that are doing really good with that thumb size :)

yeap, it depends..
also 100x100..you might want to note what sizes the big affiliate programs provide by default.:2 cents:

90x120 I believe.

i frequently use "130x160" for tgps and "320x240" for mgps :)

90X120 is the most used.

90x120 is too small for many monitors these days. It's fine if you're at 800x600 on a 17" screen.

What about 100x150?

180x135,88x88,150x113,110x150,90x120,120x160 thats what I would say