Suggestion for a patreon change? (Patreon)

So I was thinking about making this patreon a bit more of a tip jar with only $3 tier and returning to doing commissions from various sources. Now what the patrons would get;

-A month before access to all the content before it goes public anywhere else.

-An ever growing gallery of HD images.

-20% off any commission. Be always notified first about commissions open.

-A suggestion thread that I will sketch and take ideas from. Can be OC's or fan art. (might or might not get colored). 

 What do you guys think?