Red chip DD
Well, due to current events Biloxi/Gulfport is probably out of the question for at least a little while.
The Upper Peninsula of Michigan has a few DD games with decent to excellent pen and late surrender. There is also some very good 6D there if you wish. I've been there and played to the table max with little heat. It is difficult to get there and you have to do a lot of driving between stores. Non-Caucasians stand out and will be noticed in these casinos.
Tunica MS- lots of good DD and SD and your betting level shouldn't get you in much trouble.
Vicksburg MS- there are slightly better games than Tunica (S17). But it's harder to get to and rumor has it there is more heat.
Reno NV, but if you are in northern NV you might want to try some SD. It requires a lot more finesse to get your bets down, and crowds are much more of an issue.